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*       www.FindStat.org - The Combinatorial Statistic Finder               *
*                                                                           *
*       Copyright (C) 2019 The FindStatCrew <info@findstat.org>             *
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*    This information is distributed in the hope that it will be useful,    *
*    but WITHOUT ANY WARRANTY; without even the implied warranty of         *
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-----------------------------------------------------------------------------
Statistic identifier: St000130

-----------------------------------------------------------------------------
Collection: Binary trees

-----------------------------------------------------------------------------
Description: The number of occurrences of the contiguous pattern {{{[.,[[.,.],[[.,.],.]]]}}} in a binary tree.

[[oeis:A159771]] counts binary trees avoiding this pattern.


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References: [1]   Rowland, E. S. Pattern avoidance in binary trees [[MathSciNet:2645188]] [[arXiv:0809.0488]]

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Code:


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Statistic values:

[.,.]                         => 0
[.,[.,.]]                     => 0
[[.,.],.]                     => 0
[.,[.,[.,.]]]                 => 0
[.,[[.,.],.]]                 => 0
[[.,.],[.,.]]                 => 0
[[.,[.,.]],.]                 => 0
[[[.,.],.],.]                 => 0
[.,[.,[.,[.,.]]]]             => 0
[.,[.,[[.,.],.]]]             => 0
[.,[[.,.],[.,.]]]             => 0
[.,[[.,[.,.]],.]]             => 0
[.,[[[.,.],.],.]]             => 0
[[.,.],[.,[.,.]]]             => 0
[[.,.],[[.,.],.]]             => 0
[[.,[.,.]],[.,.]]             => 0
[[[.,.],.],[.,.]]             => 0
[[.,[.,[.,.]]],.]             => 0
[[.,[[.,.],.]],.]             => 0
[[[.,.],[.,.]],.]             => 0
[[[.,[.,.]],.],.]             => 0
[[[[.,.],.],.],.]             => 0
[.,[.,[.,[.,[.,.]]]]]         => 0
[.,[.,[.,[[.,.],.]]]]         => 0
[.,[.,[[.,.],[.,.]]]]         => 0
[.,[.,[[.,[.,.]],.]]]         => 0
[.,[.,[[[.,.],.],.]]]         => 0
[.,[[.,.],[.,[.,.]]]]         => 0
[.,[[.,.],[[.,.],.]]]         => 1
[.,[[.,[.,.]],[.,.]]]         => 0
[.,[[[.,.],.],[.,.]]]         => 0
[.,[[.,[.,[.,.]]],.]]         => 0
[.,[[.,[[.,.],.]],.]]         => 0
[.,[[[.,.],[.,.]],.]]         => 0
[.,[[[.,[.,.]],.],.]]         => 0
[.,[[[[.,.],.],.],.]]         => 0
[[.,.],[.,[.,[.,.]]]]         => 0
[[.,.],[.,[[.,.],.]]]         => 0
[[.,.],[[.,.],[.,.]]]         => 0
[[.,.],[[.,[.,.]],.]]         => 0
[[.,.],[[[.,.],.],.]]         => 0
[[.,[.,.]],[.,[.,.]]]         => 0
[[.,[.,.]],[[.,.],.]]         => 0
[[[.,.],.],[.,[.,.]]]         => 0
[[[.,.],.],[[.,.],.]]         => 0
[[.,[.,[.,.]]],[.,.]]         => 0
[[.,[[.,.],.]],[.,.]]         => 0
[[[.,.],[.,.]],[.,.]]         => 0
[[[.,[.,.]],.],[.,.]]         => 0
[[[[.,.],.],.],[.,.]]         => 0
[[.,[.,[.,[.,.]]]],.]         => 0
[[.,[.,[[.,.],.]]],.]         => 0
[[.,[[.,.],[.,.]]],.]         => 0
[[.,[[.,[.,.]],.]],.]         => 0
[[.,[[[.,.],.],.]],.]         => 0
[[[.,.],[.,[.,.]]],.]         => 0
[[[.,.],[[.,.],.]],.]         => 0
[[[.,[.,.]],[.,.]],.]         => 0
[[[[.,.],.],[.,.]],.]         => 0
[[[.,[.,[.,.]]],.],.]         => 0
[[[.,[[.,.],.]],.],.]         => 0
[[[[.,.],[.,.]],.],.]         => 0
[[[[.,[.,.]],.],.],.]         => 0
[[[[[.,.],.],.],.],.]         => 0
[.,[.,[.,[.,[.,[.,.]]]]]]     => 0
[.,[.,[.,[.,[[.,.],.]]]]]     => 0
[.,[.,[.,[[.,.],[.,.]]]]]     => 0
[.,[.,[.,[[.,[.,.]],.]]]]     => 0
[.,[.,[.,[[[.,.],.],.]]]]     => 0
[.,[.,[[.,.],[.,[.,.]]]]]     => 0
[.,[.,[[.,.],[[.,.],.]]]]     => 1
[.,[.,[[.,[.,.]],[.,.]]]]     => 0
[.,[.,[[[.,.],.],[.,.]]]]     => 0
[.,[.,[[.,[.,[.,.]]],.]]]     => 0
[.,[.,[[.,[[.,.],.]],.]]]     => 0
[.,[.,[[[.,.],[.,.]],.]]]     => 0
[.,[.,[[[.,[.,.]],.],.]]]     => 0
[.,[.,[[[[.,.],.],.],.]]]     => 0
[.,[[.,.],[.,[.,[.,.]]]]]     => 0
[.,[[.,.],[.,[[.,.],.]]]]     => 0
[.,[[.,.],[[.,.],[.,.]]]]     => 1
[.,[[.,.],[[.,[.,.]],.]]]     => 1
[.,[[.,.],[[[.,.],.],.]]]     => 1
[.,[[.,[.,.]],[.,[.,.]]]]     => 0
[.,[[.,[.,.]],[[.,.],.]]]     => 1
[.,[[[.,.],.],[.,[.,.]]]]     => 0
[.,[[[.,.],.],[[.,.],.]]]     => 1
[.,[[.,[.,[.,.]]],[.,.]]]     => 0
[.,[[.,[[.,.],.]],[.,.]]]     => 0
[.,[[[.,.],[.,.]],[.,.]]]     => 0
[.,[[[.,[.,.]],.],[.,.]]]     => 0
[.,[[[[.,.],.],.],[.,.]]]     => 0
[.,[[.,[.,[.,[.,.]]]],.]]     => 0
[.,[[.,[.,[[.,.],.]]],.]]     => 0
[.,[[.,[[.,.],[.,.]]],.]]     => 0
[.,[[.,[[.,[.,.]],.]],.]]     => 0
[.,[[.,[[[.,.],.],.]],.]]     => 0
[.,[[[.,.],[.,[.,.]]],.]]     => 0
[.,[[[.,.],[[.,.],.]],.]]     => 0
[.,[[[.,[.,.]],[.,.]],.]]     => 0
[.,[[[[.,.],.],[.,.]],.]]     => 0
[.,[[[.,[.,[.,.]]],.],.]]     => 0
[.,[[[.,[[.,.],.]],.],.]]     => 0
[.,[[[[.,.],[.,.]],.],.]]     => 0
[.,[[[[.,[.,.]],.],.],.]]     => 0
[.,[[[[[.,.],.],.],.],.]]     => 0
[[.,.],[.,[.,[.,[.,.]]]]]     => 0
[[.,.],[.,[.,[[.,.],.]]]]     => 0
[[.,.],[.,[[.,.],[.,.]]]]     => 0
[[.,.],[.,[[.,[.,.]],.]]]     => 0
[[.,.],[.,[[[.,.],.],.]]]     => 0
[[.,.],[[.,.],[.,[.,.]]]]     => 0
[[.,.],[[.,.],[[.,.],.]]]     => 1
[[.,.],[[.,[.,.]],[.,.]]]     => 0
[[.,.],[[[.,.],.],[.,.]]]     => 0
[[.,.],[[.,[.,[.,.]]],.]]     => 0
[[.,.],[[.,[[.,.],.]],.]]     => 0
[[.,.],[[[.,.],[.,.]],.]]     => 0
[[.,.],[[[.,[.,.]],.],.]]     => 0
[[.,.],[[[[.,.],.],.],.]]     => 0
[[.,[.,.]],[.,[.,[.,.]]]]     => 0
[[.,[.,.]],[.,[[.,.],.]]]     => 0
[[.,[.,.]],[[.,.],[.,.]]]     => 0
[[.,[.,.]],[[.,[.,.]],.]]     => 0
[[.,[.,.]],[[[.,.],.],.]]     => 0
[[[.,.],.],[.,[.,[.,.]]]]     => 0
[[[.,.],.],[.,[[.,.],.]]]     => 0
[[[.,.],.],[[.,.],[.,.]]]     => 0
[[[.,.],.],[[.,[.,.]],.]]     => 0
[[[.,.],.],[[[.,.],.],.]]     => 0
[[.,[.,[.,.]]],[.,[.,.]]]     => 0
[[.,[.,[.,.]]],[[.,.],.]]     => 0
[[.,[[.,.],.]],[.,[.,.]]]     => 0
[[.,[[.,.],.]],[[.,.],.]]     => 0
[[[.,.],[.,.]],[.,[.,.]]]     => 0
[[[.,.],[.,.]],[[.,.],.]]     => 0
[[[.,[.,.]],.],[.,[.,.]]]     => 0
[[[.,[.,.]],.],[[.,.],.]]     => 0
[[[[.,.],.],.],[.,[.,.]]]     => 0
[[[[.,.],.],.],[[.,.],.]]     => 0
[[.,[.,[.,[.,.]]]],[.,.]]     => 0
[[.,[.,[[.,.],.]]],[.,.]]     => 0
[[.,[[.,.],[.,.]]],[.,.]]     => 0
[[.,[[.,[.,.]],.]],[.,.]]     => 0
[[.,[[[.,.],.],.]],[.,.]]     => 0
[[[.,.],[.,[.,.]]],[.,.]]     => 0
[[[.,.],[[.,.],.]],[.,.]]     => 0
[[[.,[.,.]],[.,.]],[.,.]]     => 0
[[[[.,.],.],[.,.]],[.,.]]     => 0
[[[.,[.,[.,.]]],.],[.,.]]     => 0
[[[.,[[.,.],.]],.],[.,.]]     => 0
[[[[.,.],[.,.]],.],[.,.]]     => 0
[[[[.,[.,.]],.],.],[.,.]]     => 0
[[[[[.,.],.],.],.],[.,.]]     => 0
[[.,[.,[.,[.,[.,.]]]]],.]     => 0
[[.,[.,[.,[[.,.],.]]]],.]     => 0
[[.,[.,[[.,.],[.,.]]]],.]     => 0
[[.,[.,[[.,[.,.]],.]]],.]     => 0
[[.,[.,[[[.,.],.],.]]],.]     => 0
[[.,[[.,.],[.,[.,.]]]],.]     => 0
[[.,[[.,.],[[.,.],.]]],.]     => 1
[[.,[[.,[.,.]],[.,.]]],.]     => 0
[[.,[[[.,.],.],[.,.]]],.]     => 0
[[.,[[.,[.,[.,.]]],.]],.]     => 0
[[.,[[.,[[.,.],.]],.]],.]     => 0
[[.,[[[.,.],[.,.]],.]],.]     => 0
[[.,[[[.,[.,.]],.],.]],.]     => 0
[[.,[[[[.,.],.],.],.]],.]     => 0
[[[.,.],[.,[.,[.,.]]]],.]     => 0
[[[.,.],[.,[[.,.],.]]],.]     => 0
[[[.,.],[[.,.],[.,.]]],.]     => 0
[[[.,.],[[.,[.,.]],.]],.]     => 0
[[[.,.],[[[.,.],.],.]],.]     => 0
[[[.,[.,.]],[.,[.,.]]],.]     => 0
[[[.,[.,.]],[[.,.],.]],.]     => 0
[[[[.,.],.],[.,[.,.]]],.]     => 0
[[[[.,.],.],[[.,.],.]],.]     => 0
[[[.,[.,[.,.]]],[.,.]],.]     => 0
[[[.,[[.,.],.]],[.,.]],.]     => 0
[[[[.,.],[.,.]],[.,.]],.]     => 0
[[[[.,[.,.]],.],[.,.]],.]     => 0
[[[[[.,.],.],.],[.,.]],.]     => 0
[[[.,[.,[.,[.,.]]]],.],.]     => 0
[[[.,[.,[[.,.],.]]],.],.]     => 0
[[[.,[[.,.],[.,.]]],.],.]     => 0
[[[.,[[.,[.,.]],.]],.],.]     => 0
[[[.,[[[.,.],.],.]],.],.]     => 0
[[[[.,.],[.,[.,.]]],.],.]     => 0
[[[[.,.],[[.,.],.]],.],.]     => 0
[[[[.,[.,.]],[.,.]],.],.]     => 0
[[[[[.,.],.],[.,.]],.],.]     => 0
[[[[.,[.,[.,.]]],.],.],.]     => 0
[[[[.,[[.,.],.]],.],.],.]     => 0
[[[[[.,.],[.,.]],.],.],.]     => 0
[[[[[.,[.,.]],.],.],.],.]     => 0
[[[[[[.,.],.],.],.],.],.]     => 0
[.,[.,[.,[.,[.,[.,[.,.]]]]]]] => 0
[.,[.,[.,[.,[.,[[.,.],.]]]]]] => 0
[.,[.,[.,[.,[[.,.],[.,.]]]]]] => 0
[.,[.,[.,[.,[[.,[.,.]],.]]]]] => 0
[.,[.,[.,[.,[[[.,.],.],.]]]]] => 0
[.,[.,[.,[[.,.],[.,[.,.]]]]]] => 0
[.,[.,[.,[[.,.],[[.,.],.]]]]] => 1
[.,[.,[.,[[.,[.,.]],[.,.]]]]] => 0
[.,[.,[.,[[[.,.],.],[.,.]]]]] => 0
[.,[.,[.,[[.,[.,[.,.]]],.]]]] => 0
[.,[.,[.,[[.,[[.,.],.]],.]]]] => 0
[.,[.,[.,[[[.,.],[.,.]],.]]]] => 0
[.,[.,[.,[[[.,[.,.]],.],.]]]] => 0
[.,[.,[.,[[[[.,.],.],.],.]]]] => 0
[.,[.,[[.,.],[.,[.,[.,.]]]]]] => 0
[.,[.,[[.,.],[.,[[.,.],.]]]]] => 0
[.,[.,[[.,.],[[.,.],[.,.]]]]] => 1
[.,[.,[[.,.],[[.,[.,.]],.]]]] => 1
[.,[.,[[.,.],[[[.,.],.],.]]]] => 1
[.,[.,[[.,[.,.]],[.,[.,.]]]]] => 0
[.,[.,[[.,[.,.]],[[.,.],.]]]] => 1
[.,[.,[[[.,.],.],[.,[.,.]]]]] => 0
[.,[.,[[[.,.],.],[[.,.],.]]]] => 1
[.,[.,[[.,[.,[.,.]]],[.,.]]]] => 0
[.,[.,[[.,[[.,.],.]],[.,.]]]] => 0
[.,[.,[[[.,.],[.,.]],[.,.]]]] => 0
[.,[.,[[[.,[.,.]],.],[.,.]]]] => 0
[.,[.,[[[[.,.],.],.],[.,.]]]] => 0
[.,[.,[[.,[.,[.,[.,.]]]],.]]] => 0
[.,[.,[[.,[.,[[.,.],.]]],.]]] => 0
[.,[.,[[.,[[.,.],[.,.]]],.]]] => 0
[.,[.,[[.,[[.,[.,.]],.]],.]]] => 0
[.,[.,[[.,[[[.,.],.],.]],.]]] => 0
[.,[.,[[[.,.],[.,[.,.]]],.]]] => 0
[.,[.,[[[.,.],[[.,.],.]],.]]] => 0
[.,[.,[[[.,[.,.]],[.,.]],.]]] => 0
[.,[.,[[[[.,.],.],[.,.]],.]]] => 0
[.,[.,[[[.,[.,[.,.]]],.],.]]] => 0
[.,[.,[[[.,[[.,.],.]],.],.]]] => 0
[.,[.,[[[[.,.],[.,.]],.],.]]] => 0
[.,[.,[[[[.,[.,.]],.],.],.]]] => 0
[.,[.,[[[[[.,.],.],.],.],.]]] => 0
[.,[[.,.],[.,[.,[.,[.,.]]]]]] => 0
[.,[[.,.],[.,[.,[[.,.],.]]]]] => 0
[.,[[.,.],[.,[[.,.],[.,.]]]]] => 0
[.,[[.,.],[.,[[.,[.,.]],.]]]] => 0
[.,[[.,.],[.,[[[.,.],.],.]]]] => 0
[.,[[.,.],[[.,.],[.,[.,.]]]]] => 1
[.,[[.,.],[[.,.],[[.,.],.]]]] => 2
[.,[[.,.],[[.,[.,.]],[.,.]]]] => 1
[.,[[.,.],[[[.,.],.],[.,.]]]] => 1
[.,[[.,.],[[.,[.,[.,.]]],.]]] => 1
[.,[[.,.],[[.,[[.,.],.]],.]]] => 1
[.,[[.,.],[[[.,.],[.,.]],.]]] => 1
[.,[[.,.],[[[.,[.,.]],.],.]]] => 1
[.,[[.,.],[[[[.,.],.],.],.]]] => 1
[.,[[.,[.,.]],[.,[.,[.,.]]]]] => 0
[.,[[.,[.,.]],[.,[[.,.],.]]]] => 0
[.,[[.,[.,.]],[[.,.],[.,.]]]] => 1
[.,[[.,[.,.]],[[.,[.,.]],.]]] => 1
[.,[[.,[.,.]],[[[.,.],.],.]]] => 1
[.,[[[.,.],.],[.,[.,[.,.]]]]] => 0
[.,[[[.,.],.],[.,[[.,.],.]]]] => 0
[.,[[[.,.],.],[[.,.],[.,.]]]] => 1
[.,[[[.,.],.],[[.,[.,.]],.]]] => 1
[.,[[[.,.],.],[[[.,.],.],.]]] => 1
[.,[[.,[.,[.,.]]],[.,[.,.]]]] => 0
[.,[[.,[.,[.,.]]],[[.,.],.]]] => 1
[.,[[.,[[.,.],.]],[.,[.,.]]]] => 0
[.,[[.,[[.,.],.]],[[.,.],.]]] => 1
[.,[[[.,.],[.,.]],[.,[.,.]]]] => 0
[.,[[[.,.],[.,.]],[[.,.],.]]] => 1
[.,[[[.,[.,.]],.],[.,[.,.]]]] => 0
[.,[[[.,[.,.]],.],[[.,.],.]]] => 1
[.,[[[[.,.],.],.],[.,[.,.]]]] => 0
[.,[[[[.,.],.],.],[[.,.],.]]] => 1
[.,[[.,[.,[.,[.,.]]]],[.,.]]] => 0
[.,[[.,[.,[[.,.],.]]],[.,.]]] => 0
[.,[[.,[[.,.],[.,.]]],[.,.]]] => 0
[.,[[.,[[.,[.,.]],.]],[.,.]]] => 0
[.,[[.,[[[.,.],.],.]],[.,.]]] => 0
[.,[[[.,.],[.,[.,.]]],[.,.]]] => 0
[.,[[[.,.],[[.,.],.]],[.,.]]] => 0
[.,[[[.,[.,.]],[.,.]],[.,.]]] => 0
[.,[[[[.,.],.],[.,.]],[.,.]]] => 0
[.,[[[.,[.,[.,.]]],.],[.,.]]] => 0
[.,[[[.,[[.,.],.]],.],[.,.]]] => 0
[.,[[[[.,.],[.,.]],.],[.,.]]] => 0
[.,[[[[.,[.,.]],.],.],[.,.]]] => 0
[.,[[[[[.,.],.],.],.],[.,.]]] => 0
[.,[[.,[.,[.,[.,[.,.]]]]],.]] => 0
[.,[[.,[.,[.,[[.,.],.]]]],.]] => 0
[.,[[.,[.,[[.,.],[.,.]]]],.]] => 0
[.,[[.,[.,[[.,[.,.]],.]]],.]] => 0
[.,[[.,[.,[[[.,.],.],.]]],.]] => 0
[.,[[.,[[.,.],[.,[.,.]]]],.]] => 0
[.,[[.,[[.,.],[[.,.],.]]],.]] => 1
[.,[[.,[[.,[.,.]],[.,.]]],.]] => 0
[.,[[.,[[[.,.],.],[.,.]]],.]] => 0
[.,[[.,[[.,[.,[.,.]]],.]],.]] => 0
[.,[[.,[[.,[[.,.],.]],.]],.]] => 0
[.,[[.,[[[.,.],[.,.]],.]],.]] => 0
[.,[[.,[[[.,[.,.]],.],.]],.]] => 0
[.,[[.,[[[[.,.],.],.],.]],.]] => 0
[.,[[[.,.],[.,[.,[.,.]]]],.]] => 0
[.,[[[.,.],[.,[[.,.],.]]],.]] => 0
[.,[[[.,.],[[.,.],[.,.]]],.]] => 0
[.,[[[.,.],[[.,[.,.]],.]],.]] => 0
[.,[[[.,.],[[[.,.],.],.]],.]] => 0
[.,[[[.,[.,.]],[.,[.,.]]],.]] => 0
[.,[[[.,[.,.]],[[.,.],.]],.]] => 0
[.,[[[[.,.],.],[.,[.,.]]],.]] => 0
[.,[[[[.,.],.],[[.,.],.]],.]] => 0
[.,[[[.,[.,[.,.]]],[.,.]],.]] => 0
[.,[[[.,[[.,.],.]],[.,.]],.]] => 0
[.,[[[[.,.],[.,.]],[.,.]],.]] => 0
[.,[[[[.,[.,.]],.],[.,.]],.]] => 0
[.,[[[[[.,.],.],.],[.,.]],.]] => 0
[.,[[[.,[.,[.,[.,.]]]],.],.]] => 0
[.,[[[.,[.,[[.,.],.]]],.],.]] => 0
[.,[[[.,[[.,.],[.,.]]],.],.]] => 0
[.,[[[.,[[.,[.,.]],.]],.],.]] => 0
[.,[[[.,[[[.,.],.],.]],.],.]] => 0
[.,[[[[.,.],[.,[.,.]]],.],.]] => 0
[.,[[[[.,.],[[.,.],.]],.],.]] => 0
[.,[[[[.,[.,.]],[.,.]],.],.]] => 0
[.,[[[[[.,.],.],[.,.]],.],.]] => 0
[.,[[[[.,[.,[.,.]]],.],.],.]] => 0
[.,[[[[.,[[.,.],.]],.],.],.]] => 0
[.,[[[[[.,.],[.,.]],.],.],.]] => 0
[.,[[[[[.,[.,.]],.],.],.],.]] => 0
[.,[[[[[[.,.],.],.],.],.],.]] => 0
[[.,.],[.,[.,[.,[.,[.,.]]]]]] => 0
[[.,.],[.,[.,[.,[[.,.],.]]]]] => 0
[[.,.],[.,[.,[[.,.],[.,.]]]]] => 0
[[.,.],[.,[.,[[.,[.,.]],.]]]] => 0
[[.,.],[.,[.,[[[.,.],.],.]]]] => 0
[[.,.],[.,[[.,.],[.,[.,.]]]]] => 0
[[.,.],[.,[[.,.],[[.,.],.]]]] => 1
[[.,.],[.,[[.,[.,.]],[.,.]]]] => 0
[[.,.],[.,[[[.,.],.],[.,.]]]] => 0
[[.,.],[.,[[.,[.,[.,.]]],.]]] => 0
[[.,.],[.,[[.,[[.,.],.]],.]]] => 0
[[.,.],[.,[[[.,.],[.,.]],.]]] => 0
[[.,.],[.,[[[.,[.,.]],.],.]]] => 0
[[.,.],[.,[[[[.,.],.],.],.]]] => 0
[[.,.],[[.,.],[.,[.,[.,.]]]]] => 0
[[.,.],[[.,.],[.,[[.,.],.]]]] => 0
[[.,.],[[.,.],[[.,.],[.,.]]]] => 1
[[.,.],[[.,.],[[.,[.,.]],.]]] => 1
[[.,.],[[.,.],[[[.,.],.],.]]] => 1
[[.,.],[[.,[.,.]],[.,[.,.]]]] => 0
[[.,.],[[.,[.,.]],[[.,.],.]]] => 1
[[.,.],[[[.,.],.],[.,[.,.]]]] => 0
[[.,.],[[[.,.],.],[[.,.],.]]] => 1
[[.,.],[[.,[.,[.,.]]],[.,.]]] => 0
[[.,.],[[.,[[.,.],.]],[.,.]]] => 0
[[.,.],[[[.,.],[.,.]],[.,.]]] => 0
[[.,.],[[[.,[.,.]],.],[.,.]]] => 0
[[.,.],[[[[.,.],.],.],[.,.]]] => 0
[[.,.],[[.,[.,[.,[.,.]]]],.]] => 0
[[.,.],[[.,[.,[[.,.],.]]],.]] => 0
[[.,.],[[.,[[.,.],[.,.]]],.]] => 0
[[.,.],[[.,[[.,[.,.]],.]],.]] => 0
[[.,.],[[.,[[[.,.],.],.]],.]] => 0
[[.,.],[[[.,.],[.,[.,.]]],.]] => 0
[[.,.],[[[.,.],[[.,.],.]],.]] => 0
[[.,.],[[[.,[.,.]],[.,.]],.]] => 0
[[.,.],[[[[.,.],.],[.,.]],.]] => 0
[[.,.],[[[.,[.,[.,.]]],.],.]] => 0
[[.,.],[[[.,[[.,.],.]],.],.]] => 0
[[.,.],[[[[.,.],[.,.]],.],.]] => 0
[[.,.],[[[[.,[.,.]],.],.],.]] => 0
[[.,.],[[[[[.,.],.],.],.],.]] => 0
[[.,[.,.]],[.,[.,[.,[.,.]]]]] => 0
[[.,[.,.]],[.,[.,[[.,.],.]]]] => 0
[[.,[.,.]],[.,[[.,.],[.,.]]]] => 0
[[.,[.,.]],[.,[[.,[.,.]],.]]] => 0
[[.,[.,.]],[.,[[[.,.],.],.]]] => 0
[[.,[.,.]],[[.,.],[.,[.,.]]]] => 0
[[.,[.,.]],[[.,.],[[.,.],.]]] => 1
[[.,[.,.]],[[.,[.,.]],[.,.]]] => 0
[[.,[.,.]],[[[.,.],.],[.,.]]] => 0
[[.,[.,.]],[[.,[.,[.,.]]],.]] => 0
[[.,[.,.]],[[.,[[.,.],.]],.]] => 0
[[.,[.,.]],[[[.,.],[.,.]],.]] => 0
[[.,[.,.]],[[[.,[.,.]],.],.]] => 0
[[.,[.,.]],[[[[.,.],.],.],.]] => 0
[[[.,.],.],[.,[.,[.,[.,.]]]]] => 0
[[[.,.],.],[.,[.,[[.,.],.]]]] => 0
[[[.,.],.],[.,[[.,.],[.,.]]]] => 0
[[[.,.],.],[.,[[.,[.,.]],.]]] => 0
[[[.,.],.],[.,[[[.,.],.],.]]] => 0
[[[.,.],.],[[.,.],[.,[.,.]]]] => 0
[[[.,.],.],[[.,.],[[.,.],.]]] => 1
[[[.,.],.],[[.,[.,.]],[.,.]]] => 0
[[[.,.],.],[[[.,.],.],[.,.]]] => 0
[[[.,.],.],[[.,[.,[.,.]]],.]] => 0
[[[.,.],.],[[.,[[.,.],.]],.]] => 0
[[[.,.],.],[[[.,.],[.,.]],.]] => 0
[[[.,.],.],[[[.,[.,.]],.],.]] => 0
[[[.,.],.],[[[[.,.],.],.],.]] => 0
[[.,[.,[.,.]]],[.,[.,[.,.]]]] => 0
[[.,[.,[.,.]]],[.,[[.,.],.]]] => 0
[[.,[.,[.,.]]],[[.,.],[.,.]]] => 0
[[.,[.,[.,.]]],[[.,[.,.]],.]] => 0
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-----------------------------------------------------------------------------
Created: Jun 18, 2013 at 18:57 by Eric Rowland

-----------------------------------------------------------------------------
Last Updated: Oct 17, 2015 at 11:06 by Christian Stump