***************************************************************************** * www.FindStat.org - The Combinatorial Statistic Finder * * * * Copyright (C) 2019 The FindStatCrew * * * * This information is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * ***************************************************************************** ----------------------------------------------------------------------------- Statistic identifier: St000021 ----------------------------------------------------------------------------- Collection: Permutations ----------------------------------------------------------------------------- Description: The number of descents of a permutation. This can be described as an occurrence of the vincular mesh pattern ([2,1], {(1,0),(1,1),(1,2)}), i.e., the middle column is shaded, see [3]. ----------------------------------------------------------------------------- References: [1] [[/Permutations/Descents]] [2] Triangle of Eulerian numbers T(n,k) (n>=1, 1 <= k <= n) read by rows. [[OEIS:A008292]] [3] Brändén, P., Claesson, A. Mesh patterns and the expansion of permutation statistics as sums of permutation patterns [[arXiv:1102.4226]] ----------------------------------------------------------------------------- Code: def statistic(x): return x.number_of_descents() ----------------------------------------------------------------------------- Statistic values: [] => 0 [1] => 0 [1,2] => 0 [2,1] => 1 [1,2,3] => 0 [1,3,2] => 1 [2,1,3] => 1 [2,3,1] => 1 [3,1,2] => 1 [3,2,1] => 2 [1,2,3,4] => 0 [1,2,4,3] => 1 [1,3,2,4] => 1 [1,3,4,2] => 1 [1,4,2,3] => 1 [1,4,3,2] => 2 [2,1,3,4] => 1 [2,1,4,3] => 2 [2,3,1,4] => 1 [2,3,4,1] => 1 [2,4,1,3] => 1 [2,4,3,1] => 2 [3,1,2,4] => 1 [3,1,4,2] => 2 [3,2,1,4] => 2 [3,2,4,1] => 2 [3,4,1,2] => 1 [3,4,2,1] => 2 [4,1,2,3] => 1 [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 [1,2,3,4,5] => 0 [1,2,3,5,4] => 1 [1,2,4,3,5] => 1 [1,2,4,5,3] => 1 [1,2,5,3,4] => 1 [1,2,5,4,3] => 2 [1,3,2,4,5] => 1 [1,3,2,5,4] => 2 [1,3,4,2,5] => 1 [1,3,4,5,2] => 1 [1,3,5,2,4] => 1 [1,3,5,4,2] => 2 [1,4,2,3,5] => 1 [1,4,2,5,3] => 2 [1,4,3,2,5] => 2 [1,4,3,5,2] => 2 [1,4,5,2,3] => 1 [1,4,5,3,2] => 2 [1,5,2,3,4] => 1 [1,5,2,4,3] => 2 [1,5,3,2,4] => 2 [1,5,3,4,2] => 2 [1,5,4,2,3] => 2 [1,5,4,3,2] => 3 [2,1,3,4,5] => 1 [2,1,3,5,4] => 2 [2,1,4,3,5] => 2 [2,1,4,5,3] => 2 [2,1,5,3,4] => 2 [2,1,5,4,3] => 3 [2,3,1,4,5] => 1 [2,3,1,5,4] => 2 [2,3,4,1,5] => 1 [2,3,4,5,1] => 1 [2,3,5,1,4] => 1 [2,3,5,4,1] => 2 [2,4,1,3,5] => 1 [2,4,1,5,3] => 2 [2,4,3,1,5] => 2 [2,4,3,5,1] => 2 [2,4,5,1,3] => 1 [2,4,5,3,1] => 2 [2,5,1,3,4] => 1 [2,5,1,4,3] => 2 [2,5,3,1,4] => 2 [2,5,3,4,1] => 2 [2,5,4,1,3] => 2 [2,5,4,3,1] => 3 [3,1,2,4,5] => 1 [3,1,2,5,4] => 2 [3,1,4,2,5] => 2 [3,1,4,5,2] => 2 [3,1,5,2,4] => 2 [3,1,5,4,2] => 3 [3,2,1,4,5] => 2 [3,2,1,5,4] => 3 [3,2,4,1,5] => 2 [3,2,4,5,1] => 2 [3,2,5,1,4] => 2 [3,2,5,4,1] => 3 [3,4,1,2,5] => 1 [3,4,1,5,2] => 2 [3,4,2,1,5] => 2 [3,4,2,5,1] => 2 [3,4,5,1,2] => 1 [3,4,5,2,1] => 2 [3,5,1,2,4] => 1 [3,5,1,4,2] => 2 [3,5,2,1,4] => 2 [3,5,2,4,1] => 2 [3,5,4,1,2] => 2 [3,5,4,2,1] => 3 [4,1,2,3,5] => 1 [4,1,2,5,3] => 2 [4,1,3,2,5] => 2 [4,1,3,5,2] => 2 [4,1,5,2,3] => 2 [4,1,5,3,2] => 3 [4,2,1,3,5] => 2 [4,2,1,5,3] => 3 [4,2,3,1,5] => 2 [4,2,3,5,1] => 2 [4,2,5,1,3] => 2 [4,2,5,3,1] => 3 [4,3,1,2,5] => 2 [4,3,1,5,2] => 3 [4,3,2,1,5] => 3 [4,3,2,5,1] => 3 [4,3,5,1,2] => 2 [4,3,5,2,1] => 3 [4,5,1,2,3] => 1 [4,5,1,3,2] => 2 [4,5,2,1,3] => 2 [4,5,2,3,1] => 2 [4,5,3,1,2] => 2 [4,5,3,2,1] => 3 [5,1,2,3,4] => 1 [5,1,2,4,3] => 2 [5,1,3,2,4] => 2 [5,1,3,4,2] => 2 [5,1,4,2,3] => 2 [5,1,4,3,2] => 3 [5,2,1,3,4] => 2 [5,2,1,4,3] => 3 [5,2,3,1,4] => 2 [5,2,3,4,1] => 2 [5,2,4,1,3] => 2 [5,2,4,3,1] => 3 [5,3,1,2,4] => 2 [5,3,1,4,2] => 3 [5,3,2,1,4] => 3 [5,3,2,4,1] => 3 [5,3,4,1,2] => 2 [5,3,4,2,1] => 3 [5,4,1,2,3] => 2 [5,4,1,3,2] => 3 [5,4,2,1,3] => 3 [5,4,2,3,1] => 3 [5,4,3,1,2] => 3 [5,4,3,2,1] => 4 [1,2,3,4,5,6] => 0 [1,2,3,4,6,5] => 1 [1,2,3,5,4,6] => 1 [1,2,3,5,6,4] => 1 [1,2,3,6,4,5] => 1 [1,2,3,6,5,4] => 2 [1,2,4,3,5,6] => 1 [1,2,4,3,6,5] => 2 [1,2,4,5,3,6] => 1 [1,2,4,5,6,3] => 1 [1,2,4,6,3,5] => 1 [1,2,4,6,5,3] => 2 [1,2,5,3,4,6] => 1 [1,2,5,3,6,4] => 2 [1,2,5,4,3,6] => 2 [1,2,5,4,6,3] => 2 [1,2,5,6,3,4] => 1 [1,2,5,6,4,3] => 2 [1,2,6,3,4,5] => 1 [1,2,6,3,5,4] => 2 [1,2,6,4,3,5] => 2 [1,2,6,4,5,3] => 2 [1,2,6,5,3,4] => 2 [1,2,6,5,4,3] => 3 [1,3,2,4,5,6] => 1 [1,3,2,4,6,5] => 2 [1,3,2,5,4,6] => 2 [1,3,2,5,6,4] => 2 [1,3,2,6,4,5] => 2 [1,3,2,6,5,4] => 3 [1,3,4,2,5,6] => 1 [1,3,4,2,6,5] => 2 [1,3,4,5,2,6] => 1 [1,3,4,5,6,2] => 1 [1,3,4,6,2,5] => 1 [1,3,4,6,5,2] => 2 [1,3,5,2,4,6] => 1 [1,3,5,2,6,4] => 2 [1,3,5,4,2,6] => 2 [1,3,5,4,6,2] => 2 [1,3,5,6,2,4] => 1 [1,3,5,6,4,2] => 2 [1,3,6,2,4,5] => 1 [1,3,6,2,5,4] => 2 [1,3,6,4,2,5] => 2 [1,3,6,4,5,2] => 2 [1,3,6,5,2,4] => 2 [1,3,6,5,4,2] => 3 [1,4,2,3,5,6] => 1 [1,4,2,3,6,5] => 2 [1,4,2,5,3,6] => 2 [1,4,2,5,6,3] => 2 [1,4,2,6,3,5] => 2 [1,4,2,6,5,3] => 3 [1,4,3,2,5,6] => 2 [1,4,3,2,6,5] => 3 [1,4,3,5,2,6] => 2 [1,4,3,5,6,2] => 2 [1,4,3,6,2,5] => 2 [1,4,3,6,5,2] => 3 [1,4,5,2,3,6] => 1 [1,4,5,2,6,3] => 2 [1,4,5,3,2,6] => 2 [1,4,5,3,6,2] => 2 [1,4,5,6,2,3] => 1 [1,4,5,6,3,2] => 2 [1,4,6,2,3,5] => 1 [1,4,6,2,5,3] => 2 [1,4,6,3,2,5] => 2 [1,4,6,3,5,2] => 2 [1,4,6,5,2,3] => 2 [1,4,6,5,3,2] => 3 [1,5,2,3,4,6] => 1 [1,5,2,3,6,4] => 2 [1,5,2,4,3,6] => 2 [1,5,2,4,6,3] => 2 [1,5,2,6,3,4] => 2 [1,5,2,6,4,3] => 3 [1,5,3,2,4,6] => 2 [1,5,3,2,6,4] => 3 [1,5,3,4,2,6] => 2 [1,5,3,4,6,2] => 2 [1,5,3,6,2,4] => 2 [1,5,3,6,4,2] => 3 [1,5,4,2,3,6] => 2 [1,5,4,2,6,3] => 3 [1,5,4,3,2,6] => 3 [1,5,4,3,6,2] => 3 [1,5,4,6,2,3] => 2 [1,5,4,6,3,2] => 3 [1,5,6,2,3,4] => 1 [1,5,6,2,4,3] => 2 [1,5,6,3,2,4] => 2 [1,5,6,3,4,2] => 2 [1,5,6,4,2,3] => 2 [1,5,6,4,3,2] => 3 [1,6,2,3,4,5] => 1 [1,6,2,3,5,4] => 2 [1,6,2,4,3,5] => 2 [1,6,2,4,5,3] => 2 [1,6,2,5,3,4] => 2 [1,6,2,5,4,3] => 3 [1,6,3,2,4,5] => 2 [1,6,3,2,5,4] => 3 [1,6,3,4,2,5] => 2 [1,6,3,4,5,2] => 2 [1,6,3,5,2,4] => 2 [1,6,3,5,4,2] => 3 [1,6,4,2,3,5] => 2 [1,6,4,2,5,3] => 3 [1,6,4,3,2,5] => 3 [1,6,4,3,5,2] => 3 [1,6,4,5,2,3] => 2 [1,6,4,5,3,2] => 3 [1,6,5,2,3,4] => 2 [1,6,5,2,4,3] => 3 [1,6,5,3,2,4] => 3 [1,6,5,3,4,2] => 3 [1,6,5,4,2,3] => 3 [1,6,5,4,3,2] => 4 [2,1,3,4,5,6] => 1 [2,1,3,4,6,5] => 2 [2,1,3,5,4,6] => 2 [2,1,3,5,6,4] => 2 [2,1,3,6,4,5] => 2 [2,1,3,6,5,4] => 3 [2,1,4,3,5,6] => 2 [2,1,4,3,6,5] => 3 [2,1,4,5,3,6] => 2 [2,1,4,5,6,3] => 2 [2,1,4,6,3,5] => 2 [2,1,4,6,5,3] => 3 [2,1,5,3,4,6] => 2 [2,1,5,3,6,4] => 3 [2,1,5,4,3,6] => 3 [2,1,5,4,6,3] => 3 [2,1,5,6,3,4] => 2 [2,1,5,6,4,3] => 3 [2,1,6,3,4,5] => 2 [2,1,6,3,5,4] => 3 [2,1,6,4,3,5] => 3 [2,1,6,4,5,3] => 3 [2,1,6,5,3,4] => 3 [2,1,6,5,4,3] => 4 [2,3,1,4,5,6] => 1 [2,3,1,4,6,5] => 2 [2,3,1,5,4,6] => 2 [2,3,1,5,6,4] => 2 [2,3,1,6,4,5] => 2 [2,3,1,6,5,4] => 3 [2,3,4,1,5,6] => 1 [2,3,4,1,6,5] => 2 [2,3,4,5,1,6] => 1 [2,3,4,5,6,1] => 1 [2,3,4,6,1,5] => 1 [2,3,4,6,5,1] => 2 [2,3,5,1,4,6] => 1 [2,3,5,1,6,4] => 2 [2,3,5,4,1,6] => 2 [2,3,5,4,6,1] => 2 [2,3,5,6,1,4] => 1 [2,3,5,6,4,1] => 2 [2,3,6,1,4,5] => 1 [2,3,6,1,5,4] => 2 [2,3,6,4,1,5] => 2 [2,3,6,4,5,1] => 2 [2,3,6,5,1,4] => 2 [2,3,6,5,4,1] => 3 [2,4,1,3,5,6] => 1 [2,4,1,3,6,5] => 2 [2,4,1,5,3,6] => 2 [2,4,1,5,6,3] => 2 [2,4,1,6,3,5] => 2 [2,4,1,6,5,3] => 3 [2,4,3,1,5,6] => 2 [2,4,3,1,6,5] => 3 [2,4,3,5,1,6] => 2 [2,4,3,5,6,1] => 2 [2,4,3,6,1,5] => 2 [2,4,3,6,5,1] => 3 [2,4,5,1,3,6] => 1 [2,4,5,1,6,3] => 2 [2,4,5,3,1,6] => 2 [2,4,5,3,6,1] => 2 [2,4,5,6,1,3] => 1 [2,4,5,6,3,1] => 2 [2,4,6,1,3,5] => 1 [2,4,6,1,5,3] => 2 [2,4,6,3,1,5] => 2 [2,4,6,3,5,1] => 2 [2,4,6,5,1,3] => 2 [2,4,6,5,3,1] => 3 [2,5,1,3,4,6] => 1 [2,5,1,3,6,4] => 2 [2,5,1,4,3,6] => 2 [2,5,1,4,6,3] => 2 [2,5,1,6,3,4] => 2 [2,5,1,6,4,3] => 3 [2,5,3,1,4,6] => 2 [2,5,3,1,6,4] => 3 [2,5,3,4,1,6] => 2 [2,5,3,4,6,1] => 2 [2,5,3,6,1,4] => 2 [2,5,3,6,4,1] => 3 [2,5,4,1,3,6] => 2 [2,5,4,1,6,3] => 3 [2,5,4,3,1,6] => 3 [2,5,4,3,6,1] => 3 [2,5,4,6,1,3] => 2 [2,5,4,6,3,1] => 3 [2,5,6,1,3,4] => 1 [2,5,6,1,4,3] => 2 [2,5,6,3,1,4] => 2 [2,5,6,3,4,1] => 2 [2,5,6,4,1,3] => 2 [2,5,6,4,3,1] => 3 [2,6,1,3,4,5] => 1 [2,6,1,3,5,4] => 2 [2,6,1,4,3,5] => 2 [2,6,1,4,5,3] => 2 [2,6,1,5,3,4] => 2 [2,6,1,5,4,3] => 3 [2,6,3,1,4,5] => 2 [2,6,3,1,5,4] => 3 [2,6,3,4,1,5] => 2 [2,6,3,4,5,1] => 2 [2,6,3,5,1,4] => 2 [2,6,3,5,4,1] => 3 [2,6,4,1,3,5] => 2 [2,6,4,1,5,3] => 3 [2,6,4,3,1,5] => 3 [2,6,4,3,5,1] => 3 [2,6,4,5,1,3] => 2 [2,6,4,5,3,1] => 3 [2,6,5,1,3,4] => 2 [2,6,5,1,4,3] => 3 [2,6,5,3,1,4] => 3 [2,6,5,3,4,1] => 3 [2,6,5,4,1,3] => 3 [2,6,5,4,3,1] => 4 [3,1,2,4,5,6] => 1 [3,1,2,4,6,5] => 2 [3,1,2,5,4,6] => 2 [3,1,2,5,6,4] => 2 [3,1,2,6,4,5] => 2 [3,1,2,6,5,4] => 3 [3,1,4,2,5,6] => 2 [3,1,4,2,6,5] => 3 [3,1,4,5,2,6] => 2 [3,1,4,5,6,2] => 2 [3,1,4,6,2,5] => 2 [3,1,4,6,5,2] => 3 [3,1,5,2,4,6] => 2 [3,1,5,2,6,4] => 3 [3,1,5,4,2,6] => 3 [3,1,5,4,6,2] => 3 [3,1,5,6,2,4] => 2 [3,1,5,6,4,2] => 3 [3,1,6,2,4,5] => 2 [3,1,6,2,5,4] => 3 [3,1,6,4,2,5] => 3 [3,1,6,4,5,2] => 3 [3,1,6,5,2,4] => 3 [3,1,6,5,4,2] => 4 [3,2,1,4,5,6] => 2 [3,2,1,4,6,5] => 3 [3,2,1,5,4,6] => 3 [3,2,1,5,6,4] => 3 [3,2,1,6,4,5] => 3 [3,2,1,6,5,4] => 4 [3,2,4,1,5,6] => 2 [3,2,4,1,6,5] => 3 [3,2,4,5,1,6] => 2 [3,2,4,5,6,1] => 2 [3,2,4,6,1,5] => 2 [3,2,4,6,5,1] => 3 [3,2,5,1,4,6] => 2 [3,2,5,1,6,4] => 3 [3,2,5,4,1,6] => 3 [3,2,5,4,6,1] => 3 [3,2,5,6,1,4] => 2 [3,2,5,6,4,1] => 3 [3,2,6,1,4,5] => 2 [3,2,6,1,5,4] => 3 [3,2,6,4,1,5] => 3 [3,2,6,4,5,1] => 3 [3,2,6,5,1,4] => 3 [3,2,6,5,4,1] => 4 [3,4,1,2,5,6] => 1 [3,4,1,2,6,5] => 2 [3,4,1,5,2,6] => 2 [3,4,1,5,6,2] => 2 [3,4,1,6,2,5] => 2 [3,4,1,6,5,2] => 3 [3,4,2,1,5,6] => 2 [3,4,2,1,6,5] => 3 [3,4,2,5,1,6] => 2 [3,4,2,5,6,1] => 2 [3,4,2,6,1,5] => 2 [3,4,2,6,5,1] => 3 [3,4,5,1,2,6] => 1 [3,4,5,1,6,2] => 2 [3,4,5,2,1,6] => 2 [3,4,5,2,6,1] => 2 [3,4,5,6,1,2] => 1 [3,4,5,6,2,1] => 2 [3,4,6,1,2,5] => 1 [3,4,6,1,5,2] => 2 [3,4,6,2,1,5] => 2 [3,4,6,2,5,1] => 2 [3,4,6,5,1,2] => 2 [3,4,6,5,2,1] => 3 [3,5,1,2,4,6] => 1 [3,5,1,2,6,4] => 2 [3,5,1,4,2,6] => 2 [3,5,1,4,6,2] => 2 [3,5,1,6,2,4] => 2 [3,5,1,6,4,2] => 3 [3,5,2,1,4,6] => 2 [3,5,2,1,6,4] => 3 [3,5,2,4,1,6] => 2 [3,5,2,4,6,1] => 2 [3,5,2,6,1,4] => 2 [3,5,2,6,4,1] => 3 [3,5,4,1,2,6] => 2 [3,5,4,1,6,2] => 3 [3,5,4,2,1,6] => 3 [3,5,4,2,6,1] => 3 [3,5,4,6,1,2] => 2 [3,5,4,6,2,1] => 3 [3,5,6,1,2,4] => 1 [3,5,6,1,4,2] => 2 [3,5,6,2,1,4] => 2 [3,5,6,2,4,1] => 2 [3,5,6,4,1,2] => 2 [3,5,6,4,2,1] => 3 [3,6,1,2,4,5] => 1 [3,6,1,2,5,4] => 2 [3,6,1,4,2,5] => 2 [3,6,1,4,5,2] => 2 [3,6,1,5,2,4] => 2 [3,6,1,5,4,2] => 3 [3,6,2,1,4,5] => 2 [3,6,2,1,5,4] => 3 [3,6,2,4,1,5] => 2 [3,6,2,4,5,1] => 2 [3,6,2,5,1,4] => 2 [3,6,2,5,4,1] => 3 [3,6,4,1,2,5] => 2 [3,6,4,1,5,2] => 3 [3,6,4,2,1,5] => 3 [3,6,4,2,5,1] => 3 [3,6,4,5,1,2] => 2 [3,6,4,5,2,1] => 3 [3,6,5,1,2,4] => 2 [3,6,5,1,4,2] => 3 [3,6,5,2,1,4] => 3 [3,6,5,2,4,1] => 3 [3,6,5,4,1,2] => 3 [3,6,5,4,2,1] => 4 [4,1,2,3,5,6] => 1 [4,1,2,3,6,5] => 2 [4,1,2,5,3,6] => 2 [4,1,2,5,6,3] => 2 [4,1,2,6,3,5] => 2 [4,1,2,6,5,3] => 3 [4,1,3,2,5,6] => 2 [4,1,3,2,6,5] => 3 [4,1,3,5,2,6] => 2 [4,1,3,5,6,2] => 2 [4,1,3,6,2,5] => 2 [4,1,3,6,5,2] => 3 [4,1,5,2,3,6] => 2 [4,1,5,2,6,3] => 3 [4,1,5,3,2,6] => 3 [4,1,5,3,6,2] => 3 [4,1,5,6,2,3] => 2 [4,1,5,6,3,2] => 3 [4,1,6,2,3,5] => 2 [4,1,6,2,5,3] => 3 [4,1,6,3,2,5] => 3 [4,1,6,3,5,2] => 3 [4,1,6,5,2,3] => 3 [4,1,6,5,3,2] => 4 [4,2,1,3,5,6] => 2 [4,2,1,3,6,5] => 3 [4,2,1,5,3,6] => 3 [4,2,1,5,6,3] => 3 [4,2,1,6,3,5] => 3 [4,2,1,6,5,3] => 4 [4,2,3,1,5,6] => 2 [4,2,3,1,6,5] => 3 [4,2,3,5,1,6] => 2 [4,2,3,5,6,1] => 2 [4,2,3,6,1,5] => 2 [4,2,3,6,5,1] => 3 [4,2,5,1,3,6] => 2 [4,2,5,1,6,3] => 3 [4,2,5,3,1,6] => 3 [4,2,5,3,6,1] => 3 [4,2,5,6,1,3] => 2 [4,2,5,6,3,1] => 3 [4,2,6,1,3,5] => 2 [4,2,6,1,5,3] => 3 [4,2,6,3,1,5] => 3 [4,2,6,3,5,1] => 3 [4,2,6,5,1,3] => 3 [4,2,6,5,3,1] => 4 [4,3,1,2,5,6] => 2 [4,3,1,2,6,5] => 3 [4,3,1,5,2,6] => 3 [4,3,1,5,6,2] => 3 [4,3,1,6,2,5] => 3 [4,3,1,6,5,2] => 4 [4,3,2,1,5,6] => 3 [4,3,2,1,6,5] => 4 [4,3,2,5,1,6] => 3 [4,3,2,5,6,1] => 3 [4,3,2,6,1,5] => 3 [4,3,2,6,5,1] => 4 [4,3,5,1,2,6] => 2 [4,3,5,1,6,2] => 3 [4,3,5,2,1,6] => 3 [4,3,5,2,6,1] => 3 [4,3,5,6,1,2] => 2 [4,3,5,6,2,1] => 3 [4,3,6,1,2,5] => 2 [4,3,6,1,5,2] => 3 [4,3,6,2,1,5] => 3 [4,3,6,2,5,1] => 3 [4,3,6,5,1,2] => 3 [4,3,6,5,2,1] => 4 [4,5,1,2,3,6] => 1 [4,5,1,2,6,3] => 2 [4,5,1,3,2,6] => 2 [4,5,1,3,6,2] => 2 [4,5,1,6,2,3] => 2 [4,5,1,6,3,2] => 3 [4,5,2,1,3,6] => 2 [4,5,2,1,6,3] => 3 [4,5,2,3,1,6] => 2 [4,5,2,3,6,1] => 2 [4,5,2,6,1,3] => 2 [4,5,2,6,3,1] => 3 [4,5,3,1,2,6] => 2 [4,5,3,1,6,2] => 3 [4,5,3,2,1,6] => 3 [4,5,3,2,6,1] => 3 [4,5,3,6,1,2] => 2 [4,5,3,6,2,1] => 3 [4,5,6,1,2,3] => 1 [4,5,6,1,3,2] => 2 [4,5,6,2,1,3] => 2 [4,5,6,2,3,1] => 2 [4,5,6,3,1,2] => 2 [4,5,6,3,2,1] => 3 [4,6,1,2,3,5] => 1 [4,6,1,2,5,3] => 2 [4,6,1,3,2,5] => 2 [4,6,1,3,5,2] => 2 [4,6,1,5,2,3] => 2 [4,6,1,5,3,2] => 3 [4,6,2,1,3,5] => 2 [4,6,2,1,5,3] => 3 [4,6,2,3,1,5] => 2 [4,6,2,3,5,1] => 2 [4,6,2,5,1,3] => 2 [4,6,2,5,3,1] => 3 [4,6,3,1,2,5] => 2 [4,6,3,1,5,2] => 3 [4,6,3,2,1,5] => 3 [4,6,3,2,5,1] => 3 [4,6,3,5,1,2] => 2 [4,6,3,5,2,1] => 3 [4,6,5,1,2,3] => 2 [4,6,5,1,3,2] => 3 [4,6,5,2,1,3] => 3 [4,6,5,2,3,1] => 3 [4,6,5,3,1,2] => 3 [4,6,5,3,2,1] => 4 [5,1,2,3,4,6] => 1 [5,1,2,3,6,4] => 2 [5,1,2,4,3,6] => 2 [5,1,2,4,6,3] => 2 [5,1,2,6,3,4] => 2 [5,1,2,6,4,3] => 3 [5,1,3,2,4,6] => 2 [5,1,3,2,6,4] => 3 [5,1,3,4,2,6] => 2 [5,1,3,4,6,2] => 2 [5,1,3,6,2,4] => 2 [5,1,3,6,4,2] => 3 [5,1,4,2,3,6] => 2 [5,1,4,2,6,3] => 3 [5,1,4,3,2,6] => 3 [5,1,4,3,6,2] => 3 [5,1,4,6,2,3] => 2 [5,1,4,6,3,2] => 3 [5,1,6,2,3,4] => 2 [5,1,6,2,4,3] => 3 [5,1,6,3,2,4] => 3 [5,1,6,3,4,2] => 3 [5,1,6,4,2,3] => 3 [5,1,6,4,3,2] => 4 [5,2,1,3,4,6] => 2 [5,2,1,3,6,4] => 3 [5,2,1,4,3,6] => 3 [5,2,1,4,6,3] => 3 [5,2,1,6,3,4] => 3 [5,2,1,6,4,3] => 4 [5,2,3,1,4,6] => 2 [5,2,3,1,6,4] => 3 [5,2,3,4,1,6] => 2 [5,2,3,4,6,1] => 2 [5,2,3,6,1,4] => 2 [5,2,3,6,4,1] => 3 [5,2,4,1,3,6] => 2 [5,2,4,1,6,3] => 3 [5,2,4,3,1,6] => 3 [5,2,4,3,6,1] => 3 [5,2,4,6,1,3] => 2 [5,2,4,6,3,1] => 3 [5,2,6,1,3,4] => 2 [5,2,6,1,4,3] => 3 [5,2,6,3,1,4] => 3 [5,2,6,3,4,1] => 3 [5,2,6,4,1,3] => 3 [5,2,6,4,3,1] => 4 [5,3,1,2,4,6] => 2 [5,3,1,2,6,4] => 3 [5,3,1,4,2,6] => 3 [5,3,1,4,6,2] => 3 [5,3,1,6,2,4] => 3 [5,3,1,6,4,2] => 4 [5,3,2,1,4,6] => 3 [5,3,2,1,6,4] => 4 [5,3,2,4,1,6] => 3 [5,3,2,4,6,1] => 3 [5,3,2,6,1,4] => 3 [5,3,2,6,4,1] => 4 [5,3,4,1,2,6] => 2 [5,3,4,1,6,2] => 3 [5,3,4,2,1,6] => 3 [5,3,4,2,6,1] => 3 [5,3,4,6,1,2] => 2 [5,3,4,6,2,1] => 3 [5,3,6,1,2,4] => 2 [5,3,6,1,4,2] => 3 [5,3,6,2,1,4] => 3 [5,3,6,2,4,1] => 3 [5,3,6,4,1,2] => 3 [5,3,6,4,2,1] => 4 [5,4,1,2,3,6] => 2 [5,4,1,2,6,3] => 3 [5,4,1,3,2,6] => 3 [5,4,1,3,6,2] => 3 [5,4,1,6,2,3] => 3 [5,4,1,6,3,2] => 4 [5,4,2,1,3,6] => 3 [5,4,2,1,6,3] => 4 [5,4,2,3,1,6] => 3 [5,4,2,3,6,1] => 3 [5,4,2,6,1,3] => 3 [5,4,2,6,3,1] => 4 [5,4,3,1,2,6] => 3 [5,4,3,1,6,2] => 4 [5,4,3,2,1,6] => 4 [5,4,3,2,6,1] => 4 [5,4,3,6,1,2] => 3 [5,4,3,6,2,1] => 4 [5,4,6,1,2,3] => 2 [5,4,6,1,3,2] => 3 [5,4,6,2,1,3] => 3 [5,4,6,2,3,1] => 3 [5,4,6,3,1,2] => 3 [5,4,6,3,2,1] => 4 [5,6,1,2,3,4] => 1 [5,6,1,2,4,3] => 2 [5,6,1,3,2,4] => 2 [5,6,1,3,4,2] => 2 [5,6,1,4,2,3] => 2 [5,6,1,4,3,2] => 3 [5,6,2,1,3,4] => 2 [5,6,2,1,4,3] => 3 [5,6,2,3,1,4] => 2 [5,6,2,3,4,1] => 2 [5,6,2,4,1,3] => 2 [5,6,2,4,3,1] => 3 [5,6,3,1,2,4] => 2 [5,6,3,1,4,2] => 3 [5,6,3,2,1,4] => 3 [5,6,3,2,4,1] => 3 [5,6,3,4,1,2] => 2 [5,6,3,4,2,1] => 3 [5,6,4,1,2,3] => 2 [5,6,4,1,3,2] => 3 [5,6,4,2,1,3] => 3 [5,6,4,2,3,1] => 3 [5,6,4,3,1,2] => 3 [5,6,4,3,2,1] => 4 [6,1,2,3,4,5] => 1 [6,1,2,3,5,4] => 2 [6,1,2,4,3,5] => 2 [6,1,2,4,5,3] => 2 [6,1,2,5,3,4] => 2 [6,1,2,5,4,3] => 3 [6,1,3,2,4,5] => 2 [6,1,3,2,5,4] => 3 [6,1,3,4,2,5] => 2 [6,1,3,4,5,2] => 2 [6,1,3,5,2,4] => 2 [6,1,3,5,4,2] => 3 [6,1,4,2,3,5] => 2 [6,1,4,2,5,3] => 3 [6,1,4,3,2,5] => 3 [6,1,4,3,5,2] => 3 [6,1,4,5,2,3] => 2 [6,1,4,5,3,2] => 3 [6,1,5,2,3,4] => 2 [6,1,5,2,4,3] => 3 [6,1,5,3,2,4] => 3 [6,1,5,3,4,2] => 3 [6,1,5,4,2,3] => 3 [6,1,5,4,3,2] => 4 [6,2,1,3,4,5] => 2 [6,2,1,3,5,4] => 3 [6,2,1,4,3,5] => 3 [6,2,1,4,5,3] => 3 [6,2,1,5,3,4] => 3 [6,2,1,5,4,3] => 4 [6,2,3,1,4,5] => 2 [6,2,3,1,5,4] => 3 [6,2,3,4,1,5] => 2 [6,2,3,4,5,1] => 2 [6,2,3,5,1,4] => 2 [6,2,3,5,4,1] => 3 [6,2,4,1,3,5] => 2 [6,2,4,1,5,3] => 3 [6,2,4,3,1,5] => 3 [6,2,4,3,5,1] => 3 [6,2,4,5,1,3] => 2 [6,2,4,5,3,1] => 3 [6,2,5,1,3,4] => 2 [6,2,5,1,4,3] => 3 [6,2,5,3,1,4] => 3 [6,2,5,3,4,1] => 3 [6,2,5,4,1,3] => 3 [6,2,5,4,3,1] => 4 [6,3,1,2,4,5] => 2 [6,3,1,2,5,4] => 3 [6,3,1,4,2,5] => 3 [6,3,1,4,5,2] => 3 [6,3,1,5,2,4] => 3 [6,3,1,5,4,2] => 4 [6,3,2,1,4,5] => 3 [6,3,2,1,5,4] => 4 [6,3,2,4,1,5] => 3 [6,3,2,4,5,1] => 3 [6,3,2,5,1,4] => 3 [6,3,2,5,4,1] => 4 [6,3,4,1,2,5] => 2 [6,3,4,1,5,2] => 3 [6,3,4,2,1,5] => 3 [6,3,4,2,5,1] => 3 [6,3,4,5,1,2] => 2 [6,3,4,5,2,1] => 3 [6,3,5,1,2,4] => 2 [6,3,5,1,4,2] => 3 [6,3,5,2,1,4] => 3 [6,3,5,2,4,1] => 3 [6,3,5,4,1,2] => 3 [6,3,5,4,2,1] => 4 [6,4,1,2,3,5] => 2 [6,4,1,2,5,3] => 3 [6,4,1,3,2,5] => 3 [6,4,1,3,5,2] => 3 [6,4,1,5,2,3] => 3 [6,4,1,5,3,2] => 4 [6,4,2,1,3,5] => 3 [6,4,2,1,5,3] => 4 [6,4,2,3,1,5] => 3 [6,4,2,3,5,1] => 3 [6,4,2,5,1,3] => 3 [6,4,2,5,3,1] => 4 [6,4,3,1,2,5] => 3 [6,4,3,1,5,2] => 4 [6,4,3,2,1,5] => 4 [6,4,3,2,5,1] => 4 [6,4,3,5,1,2] => 3 [6,4,3,5,2,1] => 4 [6,4,5,1,2,3] => 2 [6,4,5,1,3,2] => 3 [6,4,5,2,1,3] => 3 [6,4,5,2,3,1] => 3 [6,4,5,3,1,2] => 3 [6,4,5,3,2,1] => 4 [6,5,1,2,3,4] => 2 [6,5,1,2,4,3] => 3 [6,5,1,3,2,4] => 3 [6,5,1,3,4,2] => 3 [6,5,1,4,2,3] => 3 [6,5,1,4,3,2] => 4 [6,5,2,1,3,4] => 3 [6,5,2,1,4,3] => 4 [6,5,2,3,1,4] => 3 [6,5,2,3,4,1] => 3 [6,5,2,4,1,3] => 3 [6,5,2,4,3,1] => 4 [6,5,3,1,2,4] => 3 [6,5,3,1,4,2] => 4 [6,5,3,2,1,4] => 4 [6,5,3,2,4,1] => 4 [6,5,3,4,1,2] => 3 [6,5,3,4,2,1] => 4 [6,5,4,1,2,3] => 3 [6,5,4,1,3,2] => 4 [6,5,4,2,1,3] => 4 [6,5,4,2,3,1] => 4 [6,5,4,3,1,2] => 4 [6,5,4,3,2,1] => 5 ----------------------------------------------------------------------------- Created: Oct 11, 2011 at 19:06 by Christian Stump ----------------------------------------------------------------------------- Last Updated: May 10, 2019 at 17:11 by Henning Ulfarsson