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A200404 Number of permutations avoiding the pattern 143-2. 0

%I

%S 1,2,6,23,107,582,3622,25369,197523,1692535,15829557,160463512,

%T 1752529064,20516018396,256273980368

%N Number of permutations avoiding the pattern 143-2.

%H Juan S. Auli, Sergi Elizalde, <a href="https://arxiv.org/abs/1904.02694">Consecutive Patterns in Inversion Sequences</a>, arXiv:1904.02694 [math.CO], 2019. See Table 1.

%H Andrew M. Baxter and Lara K. Pudwell, <a href="http://arxiv.org/abs/1108.2642">Enumeration schemes for vincular patterns</a>, arXiv preprint arXiv:1108.2642 [math.CO], 2011-2012.

%K nonn,more,changed

%O 1,2

%A _N. J. A. Sloane_, Nov 17 2011

%E a(11)-a(15) from _Lars Blomberg_, Apr 16 2018

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Last modified April 18 08:37 EDT 2019. Contains 322209 sequences. (Running on oeis4.)