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A278982 List of Andre permutations of the first kind. 2

%I #16 May 13 2021 13:46:06

%S 1,12,123,213,1234,1324,2134,2314,3124,12345,12435,13245,13425,14235,

%T 21345,21435,23145,23415,24135,31245,31425,32415,34125,41235,41325,

%U 123456,123546,124356,124536,125346,132456,132546,134256,134526,135246,142356,142536

%N List of Andre permutations of the first kind.

%C The permutations are encoded in decimal, hence the keyword base. - _Rémy Sigrist_, May 13 2021

%H Rémy Sigrist, <a href="/A278982/b278982.txt">Table of n, a(n) for n = 1..9679</a>

%H Dominique Foata and Guo-Niu Han, <a href="http://arxiv.org/abs/1601.04371">André Permutation Calculus; a Twin Seidel Matrix Sequence</a>, arXiv:1601.04371 [math.CO], 2016.

%H Rémy Sigrist, <a href="/A278982/a278982_1.gp.txt">PARI program for A278982</a>

%o (PARI) See Links section.

%Y Cf. A000111, A008282, A278983.

%K nonn,base

%O 1,2

%A _N. J. A. Sloane_, Dec 03 2016

%E More terms from _Rémy Sigrist_, May 13 2021

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Last modified May 14 23:22 EDT 2024. Contains 372535 sequences. (Running on oeis4.)