************************************************************************
*    www.FindStat.org - The Combinatorial Statistic Finder             *
*                                                                      *
*    Copyright (C) 2013 The FindStatCrew <info@findstat.org>           *
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*    useful, but WITHOUT ANY WARRANTY; without even the implied        *
*    warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  *
************************************************************************

------------------------------------------------------------------------
Map identifier: Mp00297

------------------------------------------------------------------------
Map name: ordered tree

------------------------------------------------------------------------
Domain: Parking functions

------------------------------------------------------------------------
Codomain: Ordered trees

------------------------------------------------------------------------
Description: The ordered tree associated with the parking function by Pollak.

Let $(p_1,\dots,p_n)$ be a parking function.  Set $c_i = p_{i+1}-p_i \mod (n+1)$ to obtain a Prüfer code, and return the underlying ordered tree rooted at $0$.

------------------------------------------------------------------------
References: [1]   (service unreachable) [[MathSciNet:0234843]]

------------------------------------------------------------------------
Code:

def pollak_riordan_to_pruefer(p):
    n = len(p)
    return [(p[i+1] - p[i]) % (n+1) for i in range(n-1)]

def pruefer_to_tree(c):
    c = list(c)
    n = len(c)
    V = list(range(n+2))
    G = Graph([V, []])
    for _ in range(n):
        i, u = next((i, u) for i, u in enumerate(V) if u not in c)
        del V[i]
        v = c.pop(0)
        G.add_edge(u, v)
    G.add_edge(V)
    return to_tree(G, 0)

def to_tree(G, r):
    if not G:
        return LabelledRootedTree([], r)
    roots = G[r]
    G.delete_vertex(r)
    return LabelledRootedTree([to_tree(G.subgraph(G.connected_component_containing_vertex(u)), u)
                               for u in roots], r)

def mapping(p):
    return OrderedTree(pruefer_to_tree(pollak_riordan_to_pruefer(p)))


------------------------------------------------------------------------
Map images:

[1]         => [[]]
[1,1]       => [[],[]]
[1,2]       => [[[]]]
[2,1]       => [[[]]]
[1,1,1]     => [[],[],[]]
[1,1,2]     => [[],[[]]]
[1,2,1]     => [[[[]]]]
[2,1,1]     => [[],[[]]]
[1,1,3]     => [[],[[]]]
[1,3,1]     => [[[],[]]]
[3,1,1]     => [[],[[]]]
[1,2,2]     => [[],[[]]]
[2,1,2]     => [[[[]]]]
[2,2,1]     => [[],[[]]]
[1,2,3]     => [[[],[]]]
[1,3,2]     => [[[[]]]]
[2,1,3]     => [[[[]]]]
[2,3,1]     => [[[[]]]]
[3,1,2]     => [[[[]]]]
[3,2,1]     => [[[],[]]]
[1,1,1,1]   => [[],[],[],[]]
[1,1,1,2]   => [[],[],[[]]]
[1,1,2,1]   => [[],[[[]]]]
[1,2,1,1]   => [[],[[[]]]]
[2,1,1,1]   => [[],[],[[]]]
[1,1,1,3]   => [[],[],[[]]]
[1,1,3,1]   => [[],[[[]]]]
[1,3,1,1]   => [[],[[[]]]]
[3,1,1,1]   => [[],[],[[]]]
[1,1,1,4]   => [[],[],[[]]]
[1,1,4,1]   => [[],[[[]]]]
[1,4,1,1]   => [[],[[[]]]]
[4,1,1,1]   => [[],[],[[]]]
[1,1,2,2]   => [[],[],[[]]]
[1,2,1,2]   => [[[],[[]]]]
[1,2,2,1]   => [[[]],[[]]]
[2,1,1,2]   => [[],[[[]]]]
[2,1,2,1]   => [[[],[[]]]]
[2,2,1,1]   => [[],[],[[]]]
[1,1,2,3]   => [[],[[],[]]]
[1,1,3,2]   => [[],[[[]]]]
[1,2,1,3]   => [[[[[]]]]]
[1,2,3,1]   => [[[],[[]]]]
[1,3,1,2]   => [[[[[]]]]]
[1,3,2,1]   => [[[[],[]]]]
[2,1,1,3]   => [[],[[[]]]]
[2,1,3,1]   => [[[[[]]]]]
[2,3,1,1]   => [[],[[[]]]]
[3,1,1,2]   => [[[]],[[]]]
[3,1,2,1]   => [[[[[]]]]]
[3,2,1,1]   => [[],[[],[]]]
[1,1,2,4]   => [[],[[[]]]]
[1,1,4,2]   => [[],[[],[]]]
[1,2,1,4]   => [[[[[]]]]]
[1,2,4,1]   => [[[[],[]]]]
[1,4,1,2]   => [[[[[]]]]]
[1,4,2,1]   => [[[],[[]]]]
[2,1,1,4]   => [[],[[[]]]]
[2,1,4,1]   => [[[[[]]]]]
[2,4,1,1]   => [[],[[],[]]]
[4,1,1,2]   => [[[]],[[]]]
[4,1,2,1]   => [[[[[]]]]]
[4,2,1,1]   => [[[]],[[]]]
[1,1,3,3]   => [[],[],[[]]]
[1,3,1,3]   => [[[],[[]]]]
[1,3,3,1]   => [[[]],[[]]]
[3,1,1,3]   => [[[]],[[]]]
[3,1,3,1]   => [[[],[[]]]]
[3,3,1,1]   => [[],[],[[]]]
[1,1,3,4]   => [[],[[[]]]]
[1,1,4,3]   => [[],[[[]]]]
[1,3,1,4]   => [[[[],[]]]]
[1,3,4,1]   => [[[],[[]]]]
[1,4,1,3]   => [[[[],[]]]]
[1,4,3,1]   => [[[],[[]]]]
[3,1,1,4]   => [[],[[],[]]]
[3,1,4,1]   => [[[],[[]]]]
[3,4,1,1]   => [[],[[[]]]]
[4,1,1,3]   => [[],[[],[]]]
[4,1,3,1]   => [[[],[[]]]]
[4,3,1,1]   => [[[]],[[]]]
[1,2,2,2]   => [[],[],[[]]]
[2,1,2,2]   => [[[]],[[]]]
[2,2,1,2]   => [[],[[[]]]]
[2,2,2,1]   => [[],[],[[]]]
[1,2,2,3]   => [[],[[],[]]]
[1,2,3,2]   => [[[],[[]]]]
[1,3,2,2]   => [[],[[[]]]]
[2,1,2,3]   => [[[[],[]]]]
[2,1,3,2]   => [[[],[[]]]]
[2,2,1,3]   => [[],[[[]]]]
[2,2,3,1]   => [[],[[[]]]]
[2,3,1,2]   => [[[],[[]]]]
[2,3,2,1]   => [[[[],[]]]]
[3,1,2,2]   => [[],[[[]]]]
[3,2,1,2]   => [[[],[[]]]]
[3,2,2,1]   => [[],[[],[]]]
[1,2,2,4]   => [[[]],[[]]]
[1,2,4,2]   => [[[[[]]]]]
[1,4,2,2]   => [[],[[],[]]]
[2,1,2,4]   => [[[[[]]]]]
[2,1,4,2]   => [[[[],[]]]]
[2,2,1,4]   => [[],[[[]]]]
[2,2,4,1]   => [[],[[],[]]]
[2,4,1,2]   => [[[],[[]]]]
[2,4,2,1]   => [[[[[]]]]]
[4,1,2,2]   => [[],[[[]]]]
[4,2,1,2]   => [[[[[]]]]]
[4,2,2,1]   => [[],[[[]]]]
[1,2,3,3]   => [[],[[],[]]]
[1,3,2,3]   => [[[[[]]]]]
[1,3,3,2]   => [[[]],[[]]]
[2,1,3,3]   => [[[]],[[]]]
[2,3,1,3]   => [[[[[]]]]]
[2,3,3,1]   => [[[]],[[]]]
[3,1,2,3]   => [[[[],[]]]]
[3,1,3,2]   => [[[[[]]]]]
[3,2,1,3]   => [[[],[[]]]]
[3,2,3,1]   => [[[[[]]]]]
[3,3,1,2]   => [[],[[[]]]]
[3,3,2,1]   => [[],[[],[]]]
[1,2,3,4]   => [[[],[],[]]]
[1,2,4,3]   => [[[[[]]]]]
[1,3,2,4]   => [[[],[[]]]]
[1,3,4,2]   => [[[[[]]]]]
[1,4,2,3]   => [[[],[[]]]]
[1,4,3,2]   => [[[[],[]]]]
[2,1,3,4]   => [[[[[]]]]]
[2,1,4,3]   => [[[],[[]]]]
[2,3,1,4]   => [[[[],[]]]]
[2,3,4,1]   => [[[],[[]]]]
[2,4,1,3]   => [[[],[],[]]]
[2,4,3,1]   => [[[[[]]]]]
[3,1,2,4]   => [[[[[]]]]]
[3,1,4,2]   => [[[],[],[]]]
[3,2,1,4]   => [[[],[[]]]]
[3,2,4,1]   => [[[[],[]]]]
[3,4,1,2]   => [[[],[[]]]]
[3,4,2,1]   => [[[[[]]]]]
[4,1,2,3]   => [[[[],[]]]]
[4,1,3,2]   => [[[],[[]]]]
[4,2,1,3]   => [[[[[]]]]]
[4,2,3,1]   => [[[],[[]]]]
[4,3,1,2]   => [[[[[]]]]]
[4,3,2,1]   => [[[],[],[]]]
[1,1,1,1,1] => [[],[],[],[],[]]
[1,1,1,1,2] => [[],[],[],[[]]]
[1,1,1,2,1] => [[],[],[[[]]]]
[1,1,2,1,1] => [[],[],[[[]]]]
[1,2,1,1,1] => [[],[],[[[]]]]
[2,1,1,1,1] => [[],[],[],[[]]]
[1,1,1,1,3] => [[],[],[],[[]]]
[1,1,1,3,1] => [[],[],[[[]]]]
[1,1,3,1,1] => [[],[],[[[]]]]
[1,3,1,1,1] => [[],[],[[[]]]]
[3,1,1,1,1] => [[],[],[],[[]]]
[1,1,1,1,4] => [[],[],[],[[]]]
[1,1,1,4,1] => [[],[],[[],[]]]
[1,1,4,1,1] => [[],[],[[],[]]]
[1,4,1,1,1] => [[],[],[[],[]]]
[4,1,1,1,1] => [[],[],[],[[]]]
[1,1,1,1,5] => [[],[],[],[[]]]
[1,1,1,5,1] => [[],[],[[[]]]]
[1,1,5,1,1] => [[],[],[[[]]]]
[1,5,1,1,1] => [[],[[]],[[]]]
[5,1,1,1,1] => [[],[],[],[[]]]
[1,1,1,2,2] => [[],[],[],[[]]]
[1,1,2,1,2] => [[],[[],[[]]]]
[1,1,2,2,1] => [[],[[]],[[]]]
[1,2,1,1,2] => [[],[[],[[]]]]
[1,2,1,2,1] => [[[],[[],[]]]]
[1,2,2,1,1] => [[],[[]],[[]]]
[2,1,1,1,2] => [[],[],[[[]]]]
[2,1,1,2,1] => [[],[[[],[]]]]
[2,1,2,1,1] => [[],[[],[[]]]]
[2,2,1,1,1] => [[],[],[],[[]]]
[1,1,1,2,3] => [[],[],[[],[]]]
[1,1,1,3,2] => [[],[],[[[]]]]
[1,1,2,1,3] => [[],[[[[]]]]]
[1,1,2,3,1] => [[],[[],[[]]]]
[1,1,3,1,2] => [[],[[[[]]]]]
[1,1,3,2,1] => [[],[[[],[]]]]
[1,2,1,1,3] => [[],[[[[]]]]]
[1,2,1,3,1] => [[[[[[]]]]]]
[1,2,3,1,1] => [[],[[[],[]]]]
[1,3,1,1,2] => [[[]],[[[]]]]
[1,3,1,2,1] => [[[[[[]]]]]]
[1,3,2,1,1] => [[],[[],[[]]]]
[2,1,1,1,3] => [[],[],[[[]]]]
[2,1,1,3,1] => [[],[[[[]]]]]
[2,1,3,1,1] => [[[[]]],[[]]]
[2,3,1,1,1] => [[],[],[[[]]]]
[3,1,1,1,2] => [[],[[]],[[]]]
[3,1,1,2,1] => [[],[[[[]]]]]
[3,1,2,1,1] => [[[]],[[[]]]]
[3,2,1,1,1] => [[],[],[[],[]]]
[1,1,1,2,4] => [[],[],[[[]]]]
[1,1,1,4,2] => [[],[],[[[]]]]
[1,1,2,1,4] => [[],[[[[]]]]]
[1,1,2,4,1] => [[],[[[[]]]]]
[1,1,4,1,2] => [[],[[],[[]]]]
[1,1,4,2,1] => [[],[[[[]]]]]
[1,2,1,1,4] => [[],[[[[]]]]]
[1,2,1,4,1] => [[[[[],[]]]]]
[1,2,4,1,1] => [[],[[[[]]]]]
[1,4,1,1,2] => [[[]],[[],[]]]
[1,4,1,2,1] => [[[],[[[]]]]]
[1,4,2,1,1] => [[[]],[[[]]]]
[2,1,1,1,4] => [[],[],[[[]]]]
[2,1,1,4,1] => [[],[[],[[]]]]
[2,1,4,1,1] => [[[]],[[],[]]]
[2,4,1,1,1] => [[],[],[[[]]]]
[4,1,1,1,2] => [[],[[]],[[]]]
[4,1,1,2,1] => [[[[]]],[[]]]
[4,1,2,1,1] => [[],[[[[]]]]]
[4,2,1,1,1] => [[],[[]],[[]]]
[1,1,1,2,5] => [[],[],[[[]]]]
[1,1,1,5,2] => [[],[],[[[]]]]
[1,1,2,1,5] => [[],[[[[]]]]]
[1,1,2,5,1] => [[],[[[[]]]]]
[1,1,5,1,2] => [[],[[[[]]]]]
[1,1,5,2,1] => [[],[[[[]]]]]
[1,2,1,1,5] => [[],[[[[]]]]]
[1,2,1,5,1] => [[[[[[]]]]]]
[1,2,5,1,1] => [[],[[[[]]]]]
[1,5,1,1,2] => [[[]],[[[]]]]
[1,5,1,2,1] => [[[[[[]]]]]]
[1,5,2,1,1] => [[[]],[[[]]]]
[2,1,1,1,5] => [[],[],[[[]]]]
[2,1,1,5,1] => [[],[[[[]]]]]
[2,1,5,1,1] => [[[[]]],[[]]]
[2,5,1,1,1] => [[],[],[[[]]]]
[5,1,1,1,2] => [[],[[]],[[]]]
[5,1,1,2,1] => [[[[]]],[[]]]
[5,1,2,1,1] => [[],[[[[]]]]]
[5,2,1,1,1] => [[],[[]],[[]]]
[1,1,1,3,3] => [[],[],[],[[]]]
[1,1,3,1,3] => [[],[[],[[]]]]
[1,1,3,3,1] => [[],[[]],[[]]]
[1,3,1,1,3] => [[[]],[[],[]]]
[1,3,1,3,1] => [[[],[[],[]]]]
[1,3,3,1,1] => [[],[[]],[[]]]
[3,1,1,1,3] => [[],[[]],[[]]]
[3,1,1,3,1] => [[],[[[],[]]]]
[3,1,3,1,1] => [[],[[],[[]]]]
[3,3,1,1,1] => [[],[],[],[[]]]
[1,1,1,3,4] => [[],[],[[[]]]]
[1,1,1,4,3] => [[],[],[[[]]]]
[1,1,3,1,4] => [[],[[[[]]]]]
[1,1,3,4,1] => [[],[[[[]]]]]
[1,1,4,1,3] => [[],[[],[[]]]]
[1,1,4,3,1] => [[],[[[[]]]]]
[1,3,1,1,4] => [[[]],[[[]]]]
[1,3,1,4,1] => [[[[],[[]]]]]
[1,3,4,1,1] => [[],[[[[]]]]]
[1,4,1,1,3] => [[[]],[[],[]]]
[1,4,1,3,1] => [[[],[[[]]]]]
[1,4,3,1,1] => [[[[]]],[[]]]
[3,1,1,1,4] => [[],[[]],[[]]]
[3,1,1,4,1] => [[],[[],[[]]]]
[3,1,4,1,1] => [[],[[],[[]]]]
[3,4,1,1,1] => [[],[],[[[]]]]
[4,1,1,1,3] => [[],[[]],[[]]]
[4,1,1,3,1] => [[[[]]],[[]]]
[4,1,3,1,1] => [[],[[[[]]]]]
[4,3,1,1,1] => [[],[[]],[[]]]
[1,1,1,3,5] => [[],[],[[],[]]]
[1,1,1,5,3] => [[],[],[[],[]]]
[1,1,3,1,5] => [[],[[[],[]]]]
[1,1,3,5,1] => [[],[[],[],[]]]
[1,1,5,1,3] => [[],[[[],[]]]]
[1,1,5,3,1] => [[],[[],[],[]]]
[1,3,1,1,5] => [[],[[],[[]]]]
[1,3,1,5,1] => [[[],[[],[]]]]
[1,3,5,1,1] => [[],[[],[],[]]]
[1,5,1,1,3] => [[[]],[[],[]]]
[1,5,1,3,1] => [[[],[[],[]]]]
[1,5,3,1,1] => [[],[[],[],[]]]
[3,1,1,1,5] => [[],[],[[],[]]]
[3,1,1,5,1] => [[],[[],[[]]]]
[3,1,5,1,1] => [[],[[[],[]]]]
[3,5,1,1,1] => [[],[],[[],[]]]
[5,1,1,1,3] => [[],[],[[],[]]]
[5,1,1,3,1] => [[],[[],[[]]]]
[5,1,3,1,1] => [[],[[[],[]]]]
[5,3,1,1,1] => [[],[],[[],[]]]
[1,1,1,4,4] => [[],[],[],[[]]]
[1,1,4,1,4] => [[],[[],[],[]]]
[1,1,4,4,1] => [[],[],[[],[]]]
[1,4,1,1,4] => [[],[[],[],[]]]
[1,4,1,4,1] => [[[],[],[],[]]]
[1,4,4,1,1] => [[],[],[[],[]]]
[4,1,1,1,4] => [[],[],[[],[]]]
[4,1,1,4,1] => [[],[[],[],[]]]
[4,1,4,1,1] => [[],[[],[],[]]]
[4,4,1,1,1] => [[],[],[],[[]]]
[1,1,1,4,5] => [[],[],[[[]]]]
[1,1,1,5,4] => [[],[],[[[]]]]
[1,1,4,1,5] => [[],[[],[[]]]]
[1,1,4,5,1] => [[],[[[[]]]]]
[1,1,5,1,4] => [[],[[[[]]]]]
[1,1,5,4,1] => [[],[[[[]]]]]
[1,4,1,1,5] => [[[]],[[],[]]]
[1,4,1,5,1] => [[[],[[[]]]]]
[1,4,5,1,1] => [[],[[[[]]]]]
[1,5,1,1,4] => [[[[]]],[[]]]
[1,5,1,4,1] => [[[[],[[]]]]]
[1,5,4,1,1] => [[[[]]],[[]]]
[4,1,1,1,5] => [[],[[]],[[]]]
[4,1,1,5,1] => [[[]],[[[]]]]
[4,1,5,1,1] => [[],[[[[]]]]]
[4,5,1,1,1] => [[],[],[[[]]]]
[5,1,1,1,4] => [[],[[]],[[]]]
[5,1,1,4,1] => [[[]],[[],[]]]
[5,1,4,1,1] => [[],[[],[[]]]]
[5,4,1,1,1] => [[],[[]],[[]]]
[1,1,2,2,2] => [[],[],[],[[]]]
[1,2,1,2,2] => [[[]],[[],[]]]
[1,2,2,1,2] => [[],[[[],[]]]]
[1,2,2,2,1] => [[],[[]],[[]]]
[2,1,1,2,2] => [[],[[]],[[]]]
[2,1,2,1,2] => [[[],[[],[]]]]
[2,1,2,2,1] => [[[]],[[],[]]]
[2,2,1,1,2] => [[],[],[[[]]]]
[2,2,1,2,1] => [[],[[],[[]]]]
[2,2,2,1,1] => [[],[],[],[[]]]
[1,1,2,2,3] => [[],[],[[],[]]]
[1,1,2,3,2] => [[],[[],[[]]]]
[1,1,3,2,2] => [[],[],[[[]]]]
[1,2,1,2,3] => [[[],[],[[]]]]
[1,2,1,3,2] => [[[[],[[]]]]]
[1,2,2,1,3] => [[[]],[[[]]]]
[1,2,2,3,1] => [[],[[],[[]]]]
[1,2,3,1,2] => [[[],[],[[]]]]
[1,2,3,2,1] => [[[],[[],[]]]]
[1,3,1,2,2] => [[],[[[[]]]]]
[1,3,2,1,2] => [[[[],[[]]]]]
[1,3,2,2,1] => [[],[[],[[]]]]
[2,1,1,2,3] => [[],[[],[[]]]]
[2,1,1,3,2] => [[],[[[],[]]]]
[2,1,2,1,3] => [[[[]],[[]]]]
[2,1,2,3,1] => [[[[[],[]]]]]
[2,1,3,1,2] => [[[[[[]]]]]]
[2,1,3,2,1] => [[[],[],[[]]]]
[2,2,1,1,3] => [[],[],[[[]]]]
[2,2,1,3,1] => [[],[[[[]]]]]
[2,2,3,1,1] => [[],[],[[[]]]]
[2,3,1,1,2] => [[[]],[[],[]]]
[2,3,1,2,1] => [[[],[[[]]]]]
[2,3,2,1,1] => [[],[[],[[]]]]
[3,1,1,2,2] => [[],[],[[[]]]]
[3,1,2,1,2] => [[[[],[[]]]]]
[3,1,2,2,1] => [[[]],[[[]]]]
[3,2,1,1,2] => [[],[[[],[]]]]
[3,2,1,2,1] => [[[],[],[[]]]]
[3,2,2,1,1] => [[],[],[[],[]]]
[1,1,2,2,4] => [[],[[]],[[]]]
[1,1,2,4,2] => [[],[[[[]]]]]
[1,1,4,2,2] => [[],[],[[[]]]]
[1,2,1,2,4] => [[[],[[[]]]]]
[1,2,1,4,2] => [[[[[[]]]]]]
[1,2,2,1,4] => [[[]],[[[]]]]
[1,2,2,4,1] => [[[]],[[[]]]]
[1,2,4,1,2] => [[[],[[[]]]]]
[1,2,4,2,1] => [[[[[[]]]]]]
[1,4,1,2,2] => [[],[[[],[]]]]
[1,4,2,1,2] => [[[[[[]]]]]]
[1,4,2,2,1] => [[[]],[[[]]]]
[2,1,1,2,4] => [[],[[[[]]]]]
[2,1,1,4,2] => [[],[[[[]]]]]
[2,1,2,1,4] => [[[[]],[[]]]]
[2,1,2,4,1] => [[[[[[]]]]]]
[2,1,4,1,2] => [[[[[],[]]]]]
[2,1,4,2,1] => [[[[]],[[]]]]
[2,2,1,1,4] => [[],[],[[[]]]]
[2,2,1,4,1] => [[],[[[],[]]]]
[2,2,4,1,1] => [[],[],[[[]]]]
[2,4,1,1,2] => [[[]],[[[]]]]
[2,4,1,2,1] => [[[[[[]]]]]]
[2,4,2,1,1] => [[[[]]],[[]]]
[4,1,1,2,2] => [[],[[]],[[]]]
[4,1,2,1,2] => [[[[[],[]]]]]
[4,1,2,2,1] => [[[[]]],[[]]]
[4,2,1,1,2] => [[[[]]],[[]]]
[4,2,1,2,1] => [[[[],[[]]]]]
[4,2,2,1,1] => [[],[[]],[[]]]
[1,1,2,2,5] => [[],[[]],[[]]]
[1,1,2,5,2] => [[],[[[],[]]]]
[1,1,5,2,2] => [[],[],[[[]]]]
[1,2,1,2,5] => [[[],[[[]]]]]
[1,2,1,5,2] => [[[[[[]]]]]]
[1,2,2,1,5] => [[[]],[[[]]]]
[1,2,2,5,1] => [[[]],[[[]]]]
[1,2,5,1,2] => [[[],[[[]]]]]
[1,2,5,2,1] => [[[[],[[]]]]]
[1,5,1,2,2] => [[],[[[[]]]]]
[1,5,2,1,2] => [[[[[[]]]]]]
[1,5,2,2,1] => [[[]],[[[]]]]
[2,1,1,2,5] => [[],[[[[]]]]]
[2,1,1,5,2] => [[],[[[[]]]]]
[2,1,2,1,5] => [[[[]],[[]]]]
[2,1,2,5,1] => [[[[[[]]]]]]
[2,1,5,1,2] => [[[[[[]]]]]]
[2,1,5,2,1] => [[[[]],[[]]]]
[2,2,1,1,5] => [[],[],[[[]]]]
[2,2,1,5,1] => [[],[[[[]]]]]
[2,2,5,1,1] => [[],[],[[[]]]]
[2,5,1,1,2] => [[[]],[[[]]]]
[2,5,1,2,1] => [[[[[[]]]]]]
[2,5,2,1,1] => [[],[[[],[]]]]
[5,1,1,2,2] => [[],[[]],[[]]]
[5,1,2,1,2] => [[[[],[[]]]]]
[5,1,2,2,1] => [[[[]]],[[]]]
[5,2,1,1,2] => [[],[[[[]]]]]
[5,2,1,2,1] => [[[[[],[]]]]]
[5,2,2,1,1] => [[],[],[[[]]]]
[1,1,2,3,3] => [[],[],[[],[]]]
[1,1,3,2,3] => [[],[[[[]]]]]
[1,1,3,3,2] => [[],[[]],[[]]]
[1,2,1,3,3] => [[[]],[[[]]]]
[1,2,3,1,3] => [[[],[[[]]]]]
[1,2,3,3,1] => [[[]],[[],[]]]
[1,3,1,2,3] => [[[[[],[]]]]]
[1,3,1,3,2] => [[[],[[[]]]]]
[1,3,2,1,3] => [[[],[[],[]]]]
[1,3,2,3,1] => [[[[[[]]]]]]
[1,3,3,1,2] => [[[]],[[[]]]]
[1,3,3,2,1] => [[[]],[[],[]]]
[2,1,1,3,3] => [[],[[]],[[]]]
[2,1,3,1,3] => [[[[],[[]]]]]
[2,1,3,3,1] => [[[]],[[[]]]]
[2,3,1,1,3] => [[[]],[[[]]]]
[2,3,1,3,1] => [[[[],[[]]]]]
[2,3,3,1,1] => [[],[[]],[[]]]
[3,1,1,2,3] => [[],[[],[[]]]]
[3,1,1,3,2] => [[],[[[[]]]]]
[3,1,2,1,3] => [[[[[[]]]]]]
[3,1,2,3,1] => [[[],[[],[]]]]
[3,1,3,1,2] => [[[[]],[[]]]]
[3,1,3,2,1] => [[[[],[[]]]]]
[3,2,1,1,3] => [[],[[[],[]]]]
[3,2,1,3,1] => [[[],[[[]]]]]
[3,2,3,1,1] => [[[[]]],[[]]]
[3,3,1,1,2] => [[],[[]],[[]]]
[3,3,1,2,1] => [[],[[[[]]]]]
[3,3,2,1,1] => [[],[],[[],[]]]
[1,1,2,3,4] => [[],[[],[],[]]]
[1,1,2,4,3] => [[],[[[[]]]]]
[1,1,3,2,4] => [[],[[],[[]]]]
[1,1,3,4,2] => [[],[[[[]]]]]
[1,1,4,2,3] => [[],[[[[]]]]]
[1,1,4,3,2] => [[],[[[],[]]]]
[1,2,1,3,4] => [[[[]],[[]]]]
[1,2,1,4,3] => [[[[],[[]]]]]
[1,2,3,1,4] => [[[],[[[]]]]]
[1,2,3,4,1] => [[[],[],[[]]]]
[1,2,4,1,3] => [[[[],[[]]]]]
[1,2,4,3,1] => [[[[[[]]]]]]
[1,3,1,2,4] => [[[],[[[]]]]]
[1,3,1,4,2] => [[[[[],[]]]]]
[1,3,2,1,4] => [[[[],[[]]]]]
[1,3,2,4,1] => [[[],[[[]]]]]
[1,3,4,1,2] => [[[[],[[]]]]]
[1,3,4,2,1] => [[[[[[]]]]]]
[1,4,1,2,3] => [[[],[[],[]]]]
[1,4,1,3,2] => [[[],[[[]]]]]
[1,4,2,1,3] => [[[[[[]]]]]]
[1,4,2,3,1] => [[[[[],[]]]]]
[1,4,3,1,2] => [[[[[[]]]]]]
[1,4,3,2,1] => [[[[],[],[]]]]
[2,1,1,3,4] => [[],[[[[]]]]]
[2,1,1,4,3] => [[],[[[],[]]]]
[2,1,3,1,4] => [[[[[[]]]]]]
[2,1,3,4,1] => [[[[[[]]]]]]
[2,1,4,1,3] => [[[[[],[]]]]]
[2,1,4,3,1] => [[[],[[[]]]]]
[2,3,1,1,4] => [[[]],[[[]]]]
[2,3,1,4,1] => [[[[[],[]]]]]
[2,3,4,1,1] => [[],[[[],[]]]]
[2,4,1,1,3] => [[[]],[[],[]]]
[2,4,1,3,1] => [[[[]],[[]]]]
[2,4,3,1,1] => [[[]],[[[]]]]
[3,1,1,2,4] => [[[[]]],[[]]]
[3,1,1,4,2] => [[],[[[],[]]]]
[3,1,2,1,4] => [[[[[[]]]]]]
[3,1,2,4,1] => [[[[[[]]]]]]
[3,1,4,1,2] => [[[[],[[]]]]]
[3,1,4,2,1] => [[[],[[[]]]]]
[3,2,1,1,4] => [[],[[[],[]]]]
[3,2,1,4,1] => [[[],[[],[]]]]
[3,2,4,1,1] => [[[[]]],[[]]]
[3,4,1,1,2] => [[[]],[[],[]]]
[3,4,1,2,1] => [[[[]],[[]]]]
[3,4,2,1,1] => [[[[]]],[[]]]
[4,1,1,2,3] => [[[]],[[],[]]]
[4,1,1,3,2] => [[[[]]],[[]]]
[4,1,2,1,3] => [[[[[[]]]]]]
[4,1,2,3,1] => [[[[],[[]]]]]
[4,1,3,1,2] => [[[[[[]]]]]]
[4,1,3,2,1] => [[[[],[[]]]]]
[4,2,1,1,3] => [[[[]]],[[]]]
[4,2,1,3,1] => [[[[]],[[]]]]
[4,2,3,1,1] => [[],[[],[[]]]]
[4,3,1,1,2] => [[[[]]],[[]]]
[4,3,1,2,1] => [[[[]],[[]]]]
[4,3,2,1,1] => [[],[[],[],[]]]
[1,1,2,3,5] => [[],[[],[[]]]]
[1,1,2,5,3] => [[],[[[[]]]]]
[1,1,3,2,5] => [[],[[[[]]]]]
[1,1,3,5,2] => [[],[[],[[]]]]
[1,1,5,2,3] => [[],[[[[]]]]]
[1,1,5,3,2] => [[],[[],[[]]]]
[1,2,1,3,5] => [[[[[],[]]]]]
[1,2,1,5,3] => [[[[[],[]]]]]
[1,2,3,1,5] => [[[],[[],[]]]]
[1,2,3,5,1] => [[[],[[],[]]]]
[1,2,5,1,3] => [[[[[],[]]]]]
[1,2,5,3,1] => [[[[[],[]]]]]
[1,3,1,2,5] => [[[[[[]]]]]]
[1,3,1,5,2] => [[[[],[[]]]]]
[1,3,2,1,5] => [[[[],[[]]]]]
[1,3,2,5,1] => [[[[]],[[]]]]
[1,3,5,1,2] => [[[],[],[[]]]]
[1,3,5,2,1] => [[[],[[[]]]]]
[1,5,1,2,3] => [[[[],[[]]]]]
[1,5,1,3,2] => [[[[[],[]]]]]
[1,5,2,1,3] => [[[[[[]]]]]]
[1,5,2,3,1] => [[[],[[[]]]]]
[1,5,3,1,2] => [[[],[],[[]]]]
[1,5,3,2,1] => [[[],[[],[]]]]
[2,1,1,3,5] => [[],[[],[[]]]]
[2,1,1,5,3] => [[],[[],[[]]]]
[2,1,3,1,5] => [[[[],[[]]]]]
[2,1,3,5,1] => [[[[],[],[]]]]
[2,1,5,1,3] => [[[[],[[]]]]]
[2,1,5,3,1] => [[[[],[],[]]]]
[2,3,1,1,5] => [[],[[],[[]]]]
[2,3,1,5,1] => [[[[],[[]]]]]
[2,3,5,1,1] => [[],[[],[[]]]]
[2,5,1,1,3] => [[],[[],[[]]]]
[2,5,1,3,1] => [[[[],[[]]]]]
[2,5,3,1,1] => [[],[[],[[]]]]
[3,1,1,2,5] => [[[[]]],[[]]]
[3,1,1,5,2] => [[],[[],[[]]]]
[3,1,2,1,5] => [[[],[[[]]]]]
[3,1,2,5,1] => [[[[[[]]]]]]
[3,1,5,1,2] => [[[],[[[]]]]]
[3,1,5,2,1] => [[[],[[[]]]]]
[3,2,1,1,5] => [[],[[[],[]]]]
[3,2,1,5,1] => [[[],[[[]]]]]
[3,2,5,1,1] => [[[[]]],[[]]]
[3,5,1,1,2] => [[[]],[[],[]]]
[3,5,1,2,1] => [[[],[[[]]]]]
[3,5,2,1,1] => [[],[[[[]]]]]
[5,1,1,2,3] => [[[]],[[],[]]]
[5,1,1,3,2] => [[],[[],[[]]]]
[5,1,2,1,3] => [[[],[[[]]]]]
[5,1,2,3,1] => [[[[],[[]]]]]
[5,1,3,1,2] => [[[],[[[]]]]]
[5,1,3,2,1] => [[[],[[],[]]]]
[5,2,1,1,3] => [[],[[[[]]]]]
[5,2,1,3,1] => [[[[[[]]]]]]
[5,2,3,1,1] => [[],[[[[]]]]]
[5,3,1,1,2] => [[[]],[[],[]]]
[5,3,1,2,1] => [[[],[[[]]]]]
[5,3,2,1,1] => [[[]],[[],[]]]
[1,1,2,4,4] => [[],[],[[[]]]]
[1,1,4,2,4] => [[],[[[[]]]]]
[1,1,4,4,2] => [[],[[]],[[]]]
[1,2,1,4,4] => [[[]],[[[]]]]
[1,2,4,1,4] => [[[[[],[]]]]]
[1,2,4,4,1] => [[[[]]],[[]]]
[1,4,1,2,4] => [[[],[[[]]]]]
[1,4,1,4,2] => [[[],[],[[]]]]
[1,4,2,1,4] => [[[[]],[[]]]]
[1,4,2,4,1] => [[[],[[[]]]]]
[1,4,4,1,2] => [[],[[],[[]]]]
[1,4,4,2,1] => [[],[[[[]]]]]
[2,1,1,4,4] => [[],[[]],[[]]]
[2,1,4,1,4] => [[[[],[],[]]]]
[2,1,4,4,1] => [[],[[],[[]]]]
[2,4,1,1,4] => [[],[[],[[]]]]
[2,4,1,4,1] => [[[[],[],[]]]]
[2,4,4,1,1] => [[],[[]],[[]]]
[4,1,1,2,4] => [[[[]]],[[]]]
[4,1,1,4,2] => [[],[[],[[]]]]
[4,1,2,1,4] => [[[],[[[]]]]]
[4,1,2,4,1] => [[[],[[[]]]]]
[4,1,4,1,2] => [[[],[],[[]]]]
[4,1,4,2,1] => [[[],[[[]]]]]
[4,2,1,1,4] => [[[[]]],[[]]]
[4,2,1,4,1] => [[[[],[[]]]]]
[4,2,4,1,1] => [[],[[[[]]]]]
[4,4,1,1,2] => [[],[[]],[[]]]
[4,4,1,2,1] => [[],[[[[]]]]]
[4,4,2,1,1] => [[],[[]],[[]]]
[1,1,2,4,5] => [[],[[],[[]]]]
[1,1,2,5,4] => [[],[[[[]]]]]
[1,1,4,2,5] => [[],[[],[[]]]]
[1,1,4,5,2] => [[],[[],[[]]]]
[1,1,5,2,4] => [[],[[[[]]]]]
[1,1,5,4,2] => [[],[[],[[]]]]
[1,2,1,4,5] => [[[[]],[[]]]]
[1,2,1,5,4] => [[[[],[[]]]]]
[1,2,4,1,5] => [[[[[[]]]]]]
[1,2,4,5,1] => [[[],[[],[]]]]
[1,2,5,1,4] => [[[[],[[]]]]]
[1,2,5,4,1] => [[[[],[[]]]]]
[1,4,1,2,5] => [[[],[],[[]]]]
[1,4,1,5,2] => [[[],[],[[]]]]
[1,4,2,1,5] => [[[[],[[]]]]]
[1,4,2,5,1] => [[[[]],[[]]]]
[1,4,5,1,2] => [[[[],[[]]]]]
[1,4,5,2,1] => [[[[]],[[]]]]
[1,5,1,2,4] => [[[[[],[]]]]]
[1,5,1,4,2] => [[[],[[[]]]]]
[1,5,2,1,4] => [[[[],[[]]]]]
[1,5,2,4,1] => [[[[[],[]]]]]
[1,5,4,1,2] => [[[[[[]]]]]]
[1,5,4,2,1] => [[[],[[],[]]]]
[2,1,1,4,5] => [[],[[[[]]]]]
[2,1,1,5,4] => [[],[[[],[]]]]
[2,1,4,1,5] => [[[[[],[]]]]]
[2,1,4,5,1] => [[[[[[]]]]]]
[2,1,5,1,4] => [[[[[[]]]]]]
[2,1,5,4,1] => [[[],[[[]]]]]
[2,4,1,1,5] => [[[[]]],[[]]]
[2,4,1,5,1] => [[[],[[[]]]]]
[2,4,5,1,1] => [[],[[],[[]]]]
[2,5,1,1,4] => [[[]],[[],[]]]
[2,5,1,4,1] => [[[],[],[[]]]]
[2,5,4,1,1] => [[[]],[[],[]]]
[4,1,1,2,5] => [[],[[[],[]]]]
[4,1,1,5,2] => [[],[[[],[]]]]
[4,1,2,1,5] => [[[[[[]]]]]]
[4,1,2,5,1] => [[[[]],[[]]]]
[4,1,5,1,2] => [[[[[[]]]]]]
[4,1,5,2,1] => [[[],[[[]]]]]
[4,2,1,1,5] => [[],[[],[[]]]]
[4,2,1,5,1] => [[[],[[[]]]]]
[4,2,5,1,1] => [[],[[[[]]]]]
[4,5,1,1,2] => [[[]],[[],[]]]
[4,5,1,2,1] => [[[[]],[[]]]]
[4,5,2,1,1] => [[],[[[[]]]]]
[5,1,1,2,4] => [[],[[[],[]]]]
[5,1,1,4,2] => [[[]],[[[]]]]
[5,1,2,1,4] => [[[[[[]]]]]]
[5,1,2,4,1] => [[[[]],[[]]]]
[5,1,4,1,2] => [[[[],[[]]]]]
[5,1,4,2,1] => [[[[[[]]]]]]
[5,2,1,1,4] => [[],[[],[[]]]]
[5,2,1,4,1] => [[[],[],[[]]]]
[5,2,4,1,1] => [[],[[],[[]]]]
[5,4,1,1,2] => [[[[]]],[[]]]
[5,4,1,2,1] => [[[],[[[]]]]]
[5,4,2,1,1] => [[[]],[[],[]]]
[1,1,3,3,3] => [[],[],[],[[]]]
[1,3,1,3,3] => [[],[[],[[]]]]
[1,3,3,1,3] => [[],[[[],[]]]]
[1,3,3,3,1] => [[],[[]],[[]]]
[3,1,1,3,3] => [[],[],[[[]]]]
[3,1,3,1,3] => [[[],[[],[]]]]
[3,1,3,3,1] => [[[]],[[],[]]]
[3,3,1,1,3] => [[],[[]],[[]]]
[3,3,1,3,1] => [[],[[],[[]]]]
[3,3,3,1,1] => [[],[],[],[[]]]
[1,1,3,3,4] => [[],[[]],[[]]]
[1,1,3,4,3] => [[],[[[[]]]]]
[1,1,4,3,3] => [[],[],[[[]]]]
[1,3,1,3,4] => [[[[]],[[]]]]
[1,3,1,4,3] => [[[[[[]]]]]]
[1,3,3,1,4] => [[[]],[[[]]]]
[1,3,3,4,1] => [[[[]]],[[]]]
[1,3,4,1,3] => [[[],[[[]]]]]
[1,3,4,3,1] => [[[[[[]]]]]]
[1,4,1,3,3] => [[],[[[],[]]]]
[1,4,3,1,3] => [[[[[[]]]]]]
[1,4,3,3,1] => [[[]],[[[]]]]
[3,1,1,3,4] => [[[[]]],[[]]]
[3,1,1,4,3] => [[],[[[[]]]]]
[3,1,3,1,4] => [[[[]],[[]]]]
[3,1,3,4,1] => [[[[[[]]]]]]
[3,1,4,1,3] => [[[[],[[]]]]]
[3,1,4,3,1] => [[[[]],[[]]]]
[3,3,1,1,4] => [[],[[]],[[]]]
[3,3,1,4,1] => [[],[[[],[]]]]
[3,3,4,1,1] => [[],[],[[[]]]]
[3,4,1,1,3] => [[[]],[[[]]]]
[3,4,1,3,1] => [[[[[[]]]]]]
[3,4,3,1,1] => [[[]],[[[]]]]
[4,1,1,3,3] => [[],[[]],[[]]]
[4,1,3,1,3] => [[[[[],[]]]]]
[4,1,3,3,1] => [[[[]]],[[]]]
[4,3,1,1,3] => [[[[]]],[[]]]
[4,3,1,3,1] => [[[[],[[]]]]]
[4,3,3,1,1] => [[],[[]],[[]]]
[1,1,3,3,5] => [[],[],[[],[]]]
[1,1,3,5,3] => [[],[[],[[]]]]
[1,1,5,3,3] => [[],[],[[],[]]]
[1,3,1,3,5] => [[[],[],[[]]]]
[1,3,1,5,3] => [[[[],[],[]]]]
[1,3,3,1,5] => [[[]],[[],[]]]
[1,3,3,5,1] => [[],[[],[],[]]]
[1,3,5,1,3] => [[[],[],[],[]]]
[1,3,5,3,1] => [[[],[[],[]]]]
[1,5,1,3,3] => [[],[[],[[]]]]
[1,5,3,1,3] => [[[],[],[[]]]]
[1,5,3,3,1] => [[],[[],[],[]]]
[3,1,1,3,5] => [[],[[],[[]]]]
[3,1,1,5,3] => [[],[[],[],[]]]
[3,1,3,1,5] => [[[],[],[[]]]]
[3,1,3,5,1] => [[[[],[],[]]]]
[3,1,5,1,3] => [[[],[[],[]]]]
[3,1,5,3,1] => [[[],[],[],[]]]
[3,3,1,1,5] => [[],[],[[],[]]]
[3,3,1,5,1] => [[],[[],[[]]]]
[3,3,5,1,1] => [[],[],[[],[]]]
[3,5,1,1,3] => [[],[[],[],[]]]
[3,5,1,3,1] => [[[],[],[[]]]]
[3,5,3,1,1] => [[],[[],[[]]]]
[5,1,1,3,3] => [[],[],[[],[]]]
[5,1,3,1,3] => [[[],[],[[]]]]
[5,1,3,3,1] => [[[]],[[],[]]]
[5,3,1,1,3] => [[[]],[[],[]]]
[5,3,1,3,1] => [[[],[],[[]]]]
[5,3,3,1,1] => [[],[],[[],[]]]
[1,1,3,4,4] => [[],[],[[[]]]]
[1,1,4,3,4] => [[],[[[[]]]]]
[1,1,4,4,3] => [[],[[]],[[]]]
[1,3,1,4,4] => [[],[[[[]]]]]
[1,3,4,1,4] => [[[[[],[]]]]]
[1,3,4,4,1] => [[[[]]],[[]]]
[1,4,1,3,4] => [[[],[[[]]]]]
[1,4,1,4,3] => [[[],[],[[]]]]
[1,4,3,1,4] => [[[[]],[[]]]]
[1,4,3,4,1] => [[[[]],[[]]]]
[1,4,4,1,3] => [[],[[],[[]]]]
[1,4,4,3,1] => [[],[[[[]]]]]
[3,1,1,4,4] => [[],[],[[[]]]]
[3,1,4,1,4] => [[[[],[],[]]]]
[3,1,4,4,1] => [[[]],[[],[]]]
[3,4,1,1,4] => [[],[[],[[]]]]
[3,4,1,4,1] => [[[[],[],[]]]]
[3,4,4,1,1] => [[],[[]],[[]]]
[4,1,1,3,4] => [[[[]]],[[]]]
[4,1,1,4,3] => [[],[[],[[]]]]
[4,1,3,1,4] => [[[],[[[]]]]]
[4,1,3,4,1] => [[[],[[[]]]]]
[4,1,4,1,3] => [[[],[],[[]]]]
[4,1,4,3,1] => [[[],[[[]]]]]
[4,3,1,1,4] => [[[[]]],[[]]]
[4,3,1,4,1] => [[[[],[[]]]]]
[4,3,4,1,1] => [[[[]]],[[]]]
[4,4,1,1,3] => [[],[[]],[[]]]
[4,4,1,3,1] => [[],[[[[]]]]]
[4,4,3,1,1] => [[],[[]],[[]]]
[1,1,3,4,5] => [[],[[[],[]]]]
[1,1,3,5,4] => [[],[[],[[]]]]
[1,1,4,3,5] => [[],[[[[]]]]]
[1,1,4,5,3] => [[],[[[[]]]]]
[1,1,5,3,4] => [[],[[],[[]]]]
[1,1,5,4,3] => [[],[[[],[]]]]
[1,3,1,4,5] => [[[[[[]]]]]]
[1,3,1,5,4] => [[[[],[[]]]]]
[1,3,4,1,5] => [[[[[[]]]]]]
[1,3,4,5,1] => [[[],[[],[]]]]
[1,3,5,1,4] => [[[],[],[[]]]]
[1,3,5,4,1] => [[[],[[[]]]]]
[1,4,1,3,5] => [[[],[[],[]]]]
[1,4,1,5,3] => [[[],[[],[]]]]
[1,4,3,1,5] => [[[[],[[]]]]]
[1,4,3,5,1] => [[[[],[[]]]]]
[1,4,5,1,3] => [[[[[],[]]]]]
[1,4,5,3,1] => [[[[],[[]]]]]
[1,5,1,3,4] => [[[[],[[]]]]]
[1,5,1,4,3] => [[[[[[]]]]]]
[1,5,3,1,4] => [[[],[],[[]]]]
[1,5,3,4,1] => [[[],[[[]]]]]
[1,5,4,1,3] => [[[[[[]]]]]]
[1,5,4,3,1] => [[[],[[],[]]]]
[3,1,1,4,5] => [[[[]]],[[]]]
[3,1,1,5,4] => [[],[[],[[]]]]
[3,1,4,1,5] => [[[],[[],[]]]]
[3,1,4,5,1] => [[[[[[]]]]]]
[3,1,5,1,4] => [[[],[[[]]]]]
[3,1,5,4,1] => [[[],[[[]]]]]
[3,4,1,1,5] => [[[[]]],[[]]]
[3,4,1,5,1] => [[[[[[]]]]]]
[3,4,5,1,1] => [[],[[[],[]]]]
[3,5,1,1,4] => [[[]],[[],[]]]
[3,5,1,4,1] => [[[],[[],[]]]]
[3,5,4,1,1] => [[[]],[[[]]]]
[4,1,1,3,5] => [[[]],[[],[]]]
[4,1,1,5,3] => [[],[[],[[]]]]
[4,1,3,1,5] => [[[[],[[]]]]]
[4,1,3,5,1] => [[[[],[],[]]]]
[4,1,5,1,3] => [[[[],[[]]]]]
[4,1,5,3,1] => [[[[],[],[]]]]
[4,3,1,1,5] => [[],[[],[[]]]]
[4,3,1,5,1] => [[[[[],[]]]]]
[4,3,5,1,1] => [[[]],[[],[]]]
[4,5,1,1,3] => [[],[[],[[]]]]
[4,5,1,3,1] => [[[[],[[]]]]]
[4,5,3,1,1] => [[],[[],[[]]]]
[5,1,1,3,4] => [[],[[],[[]]]]
[5,1,1,4,3] => [[[]],[[[]]]]
[5,1,3,1,4] => [[[],[[[]]]]]
[5,1,3,4,1] => [[[],[[[]]]]]
[5,1,4,1,3] => [[[],[[],[]]]]
[5,1,4,3,1] => [[[[[[]]]]]]
[5,3,1,1,4] => [[[]],[[],[]]]
[5,3,1,4,1] => [[[],[[],[]]]]
[5,3,4,1,1] => [[],[[[[]]]]]
[5,4,1,1,3] => [[[[]]],[[]]]
[5,4,1,3,1] => [[[[[[]]]]]]
[5,4,3,1,1] => [[[]],[[],[]]]
[1,2,2,2,2] => [[],[],[],[[]]]
[2,1,2,2,2] => [[],[[]],[[]]]
[2,2,1,2,2] => [[],[[]],[[]]]
[2,2,2,1,2] => [[],[],[[[]]]]
[2,2,2,2,1] => [[],[],[],[[]]]
[1,2,2,2,3] => [[],[],[[],[]]]
[1,2,2,3,2] => [[],[[],[[]]]]
[1,2,3,2,2] => [[],[[[],[]]]]
[1,3,2,2,2] => [[],[],[[[]]]]
[2,1,2,2,3] => [[],[[],[[]]]]
[2,1,2,3,2] => [[[],[[],[]]]]
[2,1,3,2,2] => [[],[[],[[]]]]
[2,2,1,2,3] => [[],[[[],[]]]]
[2,2,1,3,2] => [[],[[],[[]]]]
[2,2,2,1,3] => [[],[],[[[]]]]
[2,2,2,3,1] => [[],[],[[[]]]]
[2,2,3,1,2] => [[],[[],[[]]]]
[2,2,3,2,1] => [[],[[[],[]]]]
[2,3,1,2,2] => [[],[[],[[]]]]
[2,3,2,1,2] => [[[],[[],[]]]]
[2,3,2,2,1] => [[],[[],[[]]]]
[3,1,2,2,2] => [[],[[]],[[]]]
[3,2,1,2,2] => [[[]],[[],[]]]
[3,2,2,1,2] => [[],[[],[[]]]]
[3,2,2,2,1] => [[],[],[[],[]]]
[1,2,2,2,4] => [[],[[]],[[]]]
[1,2,2,4,2] => [[[]],[[[]]]]
[1,2,4,2,2] => [[],[[[[]]]]]
[1,4,2,2,2] => [[],[[]],[[]]]
[2,1,2,2,4] => [[[]],[[[]]]]
[2,1,2,4,2] => [[[[[[]]]]]]
[2,1,4,2,2] => [[[[]]],[[]]]
[2,2,1,2,4] => [[],[[[[]]]]]
[2,2,1,4,2] => [[],[[[[]]]]]
[2,2,2,1,4] => [[],[],[[[]]]]
[2,2,2,4,1] => [[],[],[[[]]]]
[2,2,4,1,2] => [[],[[[[]]]]]
[2,2,4,2,1] => [[],[[[[]]]]]
[2,4,1,2,2] => [[],[[[[]]]]]
[2,4,2,1,2] => [[[[[[]]]]]]
[2,4,2,2,1] => [[],[[[[]]]]]
[4,1,2,2,2] => [[],[],[[[]]]]
[4,2,1,2,2] => [[[[]]],[[]]]
[4,2,2,1,2] => [[],[[[[]]]]]
[4,2,2,2,1] => [[],[],[[[]]]]
[1,2,2,2,5] => [[],[[]],[[]]]
[1,2,2,5,2] => [[[]],[[],[]]]
[1,2,5,2,2] => [[],[[],[[]]]]
[1,5,2,2,2] => [[],[[]],[[]]]
[2,1,2,2,5] => [[[]],[[[]]]]
[2,1,2,5,2] => [[[[],[[]]]]]
[2,1,5,2,2] => [[[[]]],[[]]]
[2,2,1,2,5] => [[],[[[[]]]]]
[2,2,1,5,2] => [[],[[[[]]]]]
[2,2,2,1,5] => [[],[],[[[]]]]
[2,2,2,5,1] => [[],[],[[[]]]]
[2,2,5,1,2] => [[],[[[[]]]]]
[2,2,5,2,1] => [[],[[],[[]]]]
[2,5,1,2,2] => [[],[[[[]]]]]
[2,5,2,1,2] => [[[],[[[]]]]]
[2,5,2,2,1] => [[[]],[[],[]]]
[5,1,2,2,2] => [[],[],[[[]]]]
[5,2,1,2,2] => [[[]],[[[]]]]
[5,2,2,1,2] => [[[]],[[[]]]]
[5,2,2,2,1] => [[],[[]],[[]]]
[1,2,2,3,3] => [[],[],[[],[]]]
[1,2,3,2,3] => [[[],[],[[]]]]
[1,2,3,3,2] => [[[]],[[],[]]]
[1,3,2,2,3] => [[],[[[[]]]]]
[1,3,2,3,2] => [[[[],[[]]]]]
[1,3,3,2,2] => [[],[[]],[[]]]
[2,1,2,3,3] => [[[]],[[],[]]]
[2,1,3,2,3] => [[[[]],[[]]]]
[2,1,3,3,2] => [[[]],[[],[]]]
[2,2,1,3,3] => [[],[[]],[[]]]
[2,2,3,1,3] => [[],[[[[]]]]]
[2,2,3,3,1] => [[],[[]],[[]]]
[2,3,1,2,3] => [[[],[],[[]]]]
[2,3,1,3,2] => [[[[[[]]]]]]
[2,3,2,1,3] => [[[[],[[]]]]]
[2,3,2,3,1] => [[[],[[[]]]]]
[2,3,3,1,2] => [[],[[[],[]]]]
[2,3,3,2,1] => [[[]],[[],[]]]
[3,1,2,2,3] => [[[]],[[],[]]]
[3,1,2,3,2] => [[[[[],[]]]]]
[3,1,3,2,2] => [[[]],[[[]]]]
[3,2,1,2,3] => [[[],[[],[]]]]
[3,2,1,3,2] => [[[],[],[[]]]]
[3,2,2,1,3] => [[],[[],[[]]]]
[3,2,2,3,1] => [[],[[[[]]]]]
[3,2,3,1,2] => [[[[],[[]]]]]
[3,2,3,2,1] => [[[],[],[[]]]]
[3,3,1,2,2] => [[],[],[[[]]]]
[3,3,2,1,2] => [[],[[],[[]]]]
[3,3,2,2,1] => [[],[],[[],[]]]
[1,2,2,3,4] => [[],[[],[],[]]]
[1,2,2,4,3] => [[[]],[[[]]]]
[1,2,3,2,4] => [[[],[[[]]]]]
[1,2,3,4,2] => [[[],[],[[]]]]
[1,2,4,2,3] => [[[],[[[]]]]]
[1,2,4,3,2] => [[[[[],[]]]]]
[1,3,2,2,4] => [[],[[],[[]]]]
[1,3,2,4,2] => [[[],[[[]]]]]
[1,3,4,2,2] => [[],[[[[]]]]]
[1,4,2,2,3] => [[[]],[[[]]]]
[1,4,2,3,2] => [[[[[[]]]]]]
[1,4,3,2,2] => [[],[[],[[]]]]
[2,1,2,3,4] => [[[[],[],[]]]]
[2,1,2,4,3] => [[[],[[[]]]]]
[2,1,3,2,4] => [[[],[[],[]]]]
[2,1,3,4,2] => [[[[[[]]]]]]
[2,1,4,2,3] => [[[[[[]]]]]]
[2,1,4,3,2] => [[[],[],[[]]]]
[2,2,1,3,4] => [[],[[[[]]]]]
[2,2,1,4,3] => [[],[[],[[]]]]
[2,2,3,1,4] => [[],[[[[]]]]]
[2,2,3,4,1] => [[],[[],[[]]]]
[2,2,4,1,3] => [[],[[],[[]]]]
[2,2,4,3,1] => [[],[[[[]]]]]
[2,3,1,2,4] => [[[[]],[[]]]]
[2,3,1,4,2] => [[[[],[[]]]]]
[2,3,2,1,4] => [[[[],[[]]]]]
[2,3,2,4,1] => [[[[[[]]]]]]
[2,3,4,1,2] => [[[],[],[[]]]]
[2,3,4,2,1] => [[[],[[[]]]]]
[2,4,1,2,3] => [[[[[],[]]]]]
[2,4,1,3,2] => [[[[]],[[]]]]
[2,4,2,1,3] => [[[[]],[[]]]]
[2,4,2,3,1] => [[[[],[[]]]]]
[2,4,3,1,2] => [[[[[[]]]]]]
[2,4,3,2,1] => [[[[],[],[]]]]
[3,1,2,2,4] => [[[[]]],[[]]]
[3,1,2,4,2] => [[[],[[[]]]]]
[3,1,4,2,2] => [[],[[],[[]]]]
[3,2,1,2,4] => [[[],[[[]]]]]
[3,2,1,4,2] => [[[],[[[]]]]]
[3,2,2,1,4] => [[],[[],[[]]]]
[3,2,2,4,1] => [[],[[[[]]]]]
[3,2,4,1,2] => [[[[[[]]]]]]
[3,2,4,2,1] => [[[],[[[]]]]]
[3,4,1,2,2] => [[],[[],[[]]]]
[3,4,2,1,2] => [[[[]],[[]]]]
[3,4,2,2,1] => [[],[[[[]]]]]
[4,1,2,2,3] => [[],[[],[[]]]]
[4,1,2,3,2] => [[[[],[[]]]]]
[4,1,3,2,2] => [[],[[[[]]]]]
[4,2,1,2,3] => [[[[],[[]]]]]
[4,2,1,3,2] => [[[[],[[]]]]]
[4,2,2,1,3] => [[],[[[[]]]]]
[4,2,2,3,1] => [[],[[[],[]]]]
[4,2,3,1,2] => [[[],[[],[]]]]
[4,2,3,2,1] => [[[[],[[]]]]]
[4,3,1,2,2] => [[[[]]],[[]]]
[4,3,2,1,2] => [[[],[],[[]]]]
[4,3,2,2,1] => [[],[[],[],[]]]
[1,2,2,3,5] => [[],[[],[[]]]]
[1,2,2,5,3] => [[[]],[[[]]]]
[1,2,3,2,5] => [[[],[[[]]]]]
[1,2,3,5,2] => [[[],[[[]]]]]
[1,2,5,2,3] => [[[],[[],[]]]]
[1,2,5,3,2] => [[[[[[]]]]]]
[1,3,2,2,5] => [[],[[[[]]]]]
[1,3,2,5,2] => [[[[],[[]]]]]
[1,3,5,2,2] => [[],[[[],[]]]]
[1,5,2,2,3] => [[[]],[[[]]]]
[1,5,2,3,2] => [[[[[[]]]]]]
[1,5,3,2,2] => [[[]],[[],[]]]
[2,1,2,3,5] => [[[[[],[]]]]]
[2,1,2,5,3] => [[[[[[]]]]]]
[2,1,3,2,5] => [[[[]],[[]]]]
[2,1,3,5,2] => [[[[[],[]]]]]
[2,1,5,2,3] => [[[[[[]]]]]]
[2,1,5,3,2] => [[[],[[],[]]]]
[2,2,1,3,5] => [[],[[[],[]]]]
[2,2,1,5,3] => [[],[[[],[]]]]
[2,2,3,1,5] => [[],[[[],[]]]]
[2,2,3,5,1] => [[],[[[],[]]]]
[2,2,5,1,3] => [[],[[[],[]]]]
[2,2,5,3,1] => [[],[[[],[]]]]
[2,3,1,2,5] => [[[[]],[[]]]]
[2,3,1,5,2] => [[[[],[[]]]]]
[2,3,2,1,5] => [[[[],[[]]]]]
[2,3,2,5,1] => [[[[[[]]]]]]
[2,3,5,1,2] => [[[],[[],[]]]]
[2,3,5,2,1] => [[[[[[]]]]]]
[2,5,1,2,3] => [[[[[],[]]]]]
[2,5,1,3,2] => [[[[],[[]]]]]
[2,5,2,1,3] => [[[],[[[]]]]]
[2,5,2,3,1] => [[[],[[[]]]]]
[2,5,3,1,2] => [[[[],[[]]]]]
[2,5,3,2,1] => [[[[],[[]]]]]
[3,1,2,2,5] => [[[[]]],[[]]]
[3,1,2,5,2] => [[[[],[[]]]]]
[3,1,5,2,2] => [[],[[[],[]]]]
[3,2,1,2,5] => [[[],[[[]]]]]
[3,2,1,5,2] => [[[],[[[]]]]]
[3,2,2,1,5] => [[],[[],[[]]]]
[3,2,2,5,1] => [[],[[[[]]]]]
[3,2,5,1,2] => [[[[[[]]]]]]
[3,2,5,2,1] => [[[],[[],[]]]]
[3,5,1,2,2] => [[],[[[],[]]]]
[3,5,2,1,2] => [[[[[[]]]]]]
[3,5,2,2,1] => [[[[]]],[[]]]
[5,1,2,2,3] => [[],[[],[[]]]]
[5,1,2,3,2] => [[[[],[[]]]]]
[5,1,3,2,2] => [[],[[[],[]]]]
[5,2,1,2,3] => [[[[],[[]]]]]
[5,2,1,3,2] => [[[[[],[]]]]]
[5,2,2,1,3] => [[[]],[[[]]]]
[5,2,2,3,1] => [[[[]]],[[]]]
[5,2,3,1,2] => [[[[[],[]]]]]
[5,2,3,2,1] => [[[[],[[]]]]]
[5,3,1,2,2] => [[],[[[],[]]]]
[5,3,2,1,2] => [[[[[],[]]]]]
[5,3,2,2,1] => [[],[[],[[]]]]
[1,2,2,4,4] => [[],[[]],[[]]]
[1,2,4,2,4] => [[[[],[[]]]]]
[1,2,4,4,2] => [[[[]]],[[]]]
[1,4,2,2,4] => [[[]],[[[]]]]
[1,4,2,4,2] => [[[[[],[]]]]]
[1,4,4,2,2] => [[],[],[[[]]]]
[2,1,2,4,4] => [[[[]]],[[]]]
[2,1,4,2,4] => [[[[[[]]]]]]
[2,1,4,4,2] => [[[]],[[[]]]]
[2,2,1,4,4] => [[],[[]],[[]]]
[2,2,4,1,4] => [[],[[[],[]]]]
[2,2,4,4,1] => [[],[[]],[[]]]
[2,4,1,2,4] => [[[],[[[]]]]]
[2,4,1,4,2] => [[[[],[[]]]]]
[2,4,2,1,4] => [[[[[[]]]]]]
[2,4,2,4,1] => [[[[]],[[]]]]
[2,4,4,1,2] => [[[]],[[[]]]]
[2,4,4,2,1] => [[[]],[[[]]]]
[4,1,2,2,4] => [[[[]]],[[]]]
[4,1,2,4,2] => [[[[[[]]]]]]
[4,1,4,2,2] => [[],[[[],[]]]]
[4,2,1,2,4] => [[[[[[]]]]]]
[4,2,1,4,2] => [[[[]],[[]]]]
[4,2,2,1,4] => [[],[[[[]]]]]
[4,2,2,4,1] => [[[[]]],[[]]]
[4,2,4,1,2] => [[[[[[]]]]]]
[4,2,4,2,1] => [[[[]],[[]]]]
[4,4,1,2,2] => [[],[],[[[]]]]
[4,4,2,1,2] => [[],[[[[]]]]]
[4,4,2,2,1] => [[],[],[[[]]]]
[1,2,2,4,5] => [[],[[[],[]]]]
[1,2,2,5,4] => [[[]],[[[]]]]
[1,2,4,2,5] => [[[[[[]]]]]]
[1,2,4,5,2] => [[[[]],[[]]]]
[1,2,5,2,4] => [[[[],[[]]]]]
[1,2,5,4,2] => [[[[[[]]]]]]
[1,4,2,2,5] => [[[]],[[],[]]]
[1,4,2,5,2] => [[[],[],[[]]]]
[1,4,5,2,2] => [[],[[],[[]]]]
[1,5,2,2,4] => [[[]],[[[]]]]
[1,5,2,4,2] => [[[],[[[]]]]]
[1,5,4,2,2] => [[[]],[[],[]]]
[2,1,2,4,5] => [[[[],[[]]]]]
[2,1,2,5,4] => [[[],[[[]]]]]
[2,1,4,2,5] => [[[[],[[]]]]]
[2,1,4,5,2] => [[[[],[[]]]]]
[2,1,5,2,4] => [[[[[[]]]]]]
[2,1,5,4,2] => [[[],[[],[]]]]
[2,2,1,4,5] => [[],[[[[]]]]]
[2,2,1,5,4] => [[],[[],[[]]]]
[2,2,4,1,5] => [[],[[[[]]]]]
[2,2,4,5,1] => [[],[[],[[]]]]
[2,2,5,1,4] => [[],[[],[[]]]]
[2,2,5,4,1] => [[],[[],[[]]]]
[2,4,1,2,5] => [[[[],[[]]]]]
[2,4,1,5,2] => [[[[[],[]]]]]
[2,4,2,1,5] => [[[[[],[]]]]]
[2,4,2,5,1] => [[[],[[[]]]]]
[2,4,5,1,2] => [[[],[[],[]]]]
[2,4,5,2,1] => [[[[[[]]]]]]
[2,5,1,2,4] => [[[[],[[]]]]]
[2,5,1,4,2] => [[[[]],[[]]]]
[2,5,2,1,4] => [[[],[],[[]]]]
[2,5,2,4,1] => [[[],[],[[]]]]
[2,5,4,1,2] => [[[],[[[]]]]]
[2,5,4,2,1] => [[[[],[[]]]]]
[4,1,2,2,5] => [[[]],[[],[]]]
[4,1,2,5,2] => [[[],[],[[]]]]
[4,1,5,2,2] => [[],[[],[[]]]]
[4,2,1,2,5] => [[[[[[]]]]]]
[4,2,1,5,2] => [[[],[[[]]]]]
[4,2,2,1,5] => [[],[[[],[]]]]
[4,2,2,5,1] => [[[[]]],[[]]]
[4,2,5,1,2] => [[[[[[]]]]]]
[4,2,5,2,1] => [[[[[],[]]]]]
[4,5,1,2,2] => [[],[[],[[]]]]
[4,5,2,1,2] => [[[],[[[]]]]]
[4,5,2,2,1] => [[[[]]],[[]]]
[5,1,2,2,4] => [[[]],[[],[]]]
[5,1,2,4,2] => [[[[]],[[]]]]
[5,1,4,2,2] => [[],[[[[]]]]]
[5,2,1,2,4] => [[[[[[]]]]]]
[5,2,1,4,2] => [[[],[[[]]]]]
[5,2,2,1,4] => [[],[[[],[]]]]
[5,2,2,4,1] => [[],[[[],[]]]]
[5,2,4,1,2] => [[[[]],[[]]]]
[5,2,4,2,1] => [[[[[[]]]]]]
[5,4,1,2,2] => [[[[]]],[[]]]
[5,4,2,1,2] => [[[],[[[]]]]]
[5,4,2,2,1] => [[],[[],[[]]]]
[1,2,3,3,3] => [[],[],[[],[]]]
[1,3,2,3,3] => [[[]],[[[]]]]
[1,3,3,2,3] => [[[]],[[[]]]]
[1,3,3,3,2] => [[],[[]],[[]]]
[2,1,3,3,3] => [[],[[]],[[]]]
[2,3,1,3,3] => [[],[[[[]]]]]
[2,3,3,1,3] => [[[]],[[[]]]]
[2,3,3,3,1] => [[],[[]],[[]]]
[3,1,2,3,3] => [[],[[],[[]]]]
[3,1,3,2,3] => [[[[[[]]]]]]
[3,1,3,3,2] => [[[]],[[[]]]]
[3,2,1,3,3] => [[[]],[[],[]]]
[3,2,3,1,3] => [[[[[[]]]]]]
[3,2,3,3,1] => [[[]],[[[]]]]
[3,3,1,2,3] => [[],[[[],[]]]]
[3,3,1,3,2] => [[],[[[[]]]]]
[3,3,2,1,3] => [[],[[],[[]]]]
[3,3,2,3,1] => [[],[[[[]]]]]
[3,3,3,1,2] => [[],[],[[[]]]]
[3,3,3,2,1] => [[],[],[[],[]]]
[1,2,3,3,4] => [[],[[],[],[]]]
[1,2,3,4,3] => [[[],[],[[]]]]
[1,2,4,3,3] => [[],[[[[]]]]]
[1,3,2,3,4] => [[[[[],[]]]]]
[1,3,2,4,3] => [[[],[[],[]]]]
[1,3,3,2,4] => [[],[[[],[]]]]
[1,3,3,4,2] => [[[[]]],[[]]]
[1,3,4,2,3] => [[[[],[[]]]]]
[1,3,4,3,2] => [[[[[],[]]]]]
[1,4,2,3,3] => [[],[[[[]]]]]
[1,4,3,2,3] => [[[[],[[]]]]]
[1,4,3,3,2] => [[[]],[[],[]]]
[2,1,3,3,4] => [[[[]]],[[]]]
[2,1,3,4,3] => [[[],[[[]]]]]
[2,1,4,3,3] => [[],[[],[[]]]]
[2,3,1,3,4] => [[[],[[[]]]]]
[2,3,1,4,3] => [[[[[[]]]]]]
[2,3,3,1,4] => [[[]],[[[]]]]
[2,3,3,4,1] => [[],[[],[[]]]]
[2,3,4,1,3] => [[[],[[[]]]]]
[2,3,4,3,1] => [[[],[[[]]]]]
[2,4,1,3,3] => [[],[[],[[]]]]
[2,4,3,1,3] => [[[[]],[[]]]]
[2,4,3,3,1] => [[],[[[[]]]]]
[3,1,2,3,4] => [[[[],[],[]]]]
[3,1,2,4,3] => [[[[[[]]]]]]
[3,1,3,2,4] => [[[[],[[]]]]]
[3,1,3,4,2] => [[[],[[[]]]]]
[3,1,4,2,3] => [[[[]],[[]]]]
[3,1,4,3,2] => [[[[],[[]]]]]
[3,2,1,3,4] => [[[],[[[]]]]]
[3,2,1,4,3] => [[[],[],[[]]]]
[3,2,3,1,4] => [[[[[[]]]]]]
[3,2,3,4,1] => [[[[[],[]]]]]
[3,2,4,1,3] => [[[[],[[]]]]]
[3,2,4,3,1] => [[[[]],[[]]]]
[3,3,1,2,4] => [[],[[[[]]]]]
[3,3,1,4,2] => [[],[[],[[]]]]
[3,3,2,1,4] => [[],[[],[[]]]]
[3,3,2,4,1] => [[],[[[[]]]]]
[3,3,4,1,2] => [[],[[],[[]]]]
[3,3,4,2,1] => [[],[[[[]]]]]
[3,4,1,2,3] => [[[],[],[[]]]]
[3,4,1,3,2] => [[[[[[]]]]]]
[3,4,2,1,3] => [[[[[[]]]]]]
[3,4,2,3,1] => [[[],[[],[]]]]
[3,4,3,1,2] => [[[[]],[[]]]]
[3,4,3,2,1] => [[[[],[],[]]]]
[4,1,2,3,3] => [[],[[],[[]]]]
[4,1,3,2,3] => [[[[[[]]]]]]
[4,1,3,3,2] => [[[[]]],[[]]]
[4,2,1,3,3] => [[[[]]],[[]]]
[4,2,3,1,3] => [[[[]],[[]]]]
[4,2,3,3,1] => [[[]],[[],[]]]
[4,3,1,2,3] => [[[[],[[]]]]]
[4,3,1,3,2] => [[[[]],[[]]]]
[4,3,2,1,3] => [[[],[],[[]]]]
[4,3,2,3,1] => [[[],[[[]]]]]
[4,3,3,1,2] => [[],[[[[]]]]]

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Created: Jun 16, 2023 at 12:30 by Martin Rubey

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Last Updated: Jun 16, 2023 at 13:38 by Martin Rubey