%I #6 Mar 30 2012 17:30:01
%S 1,2,6,24,119,708,4914,38976,347776,3447932,37601916,447352224,
%T 5765690544,80027220448,1190110692204,18878422622976,318180082610048,
%U 5678110761876224,106958628519952128,2120821833862388544,44155198873515034560,963081167548894179456
%N Number of permutations avoiding the consecutive pattern 45132.
%C a(n) is the number of permutations on [n] that avoid the consecutive pattern 45132. It is the same as the number of permutations which avoid 21534, 23154 or 43512.
%H Ray Chandler, <a href="/A202217/b202217.txt">Table of n, a(n) for n = 1..40</a>
%H A. Baxter, B. Nakamura, and D. Zeilberger. <a href="http://www.math.rutgers.edu/~zeilberg/mamarim/mamarimhtml/auto.html">Automatic generation of theorems and proofs on enumerating consecutive Wilf-classes</a>
%Y Cf. A177523, A202213-A202236.
%K nonn
%O 1,2
%A _Ray Chandler_, Dec 14 2011
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