%I #9 May 29 2014 12:52:00
%S 0,0,0,0,0,0,0,0,0,14400,518400,18662400,457228800,11202105600,
%T 238978252800,5098202726400,103238605209600,2090581755494400,
%U 41811635109888000,836232702197760000,16864026160988160000
%N [n/2]!*[(n+1)/2]!*C([n/2],5)*C([(n+1)/2],5).
%C Number of permutations of n elements with 10 odd displacements.
%C Column 6 of A226288.
%C Column k=10 of A145893, a diagonal of A145894. - _Alois P. Heinz_, May 29 2014
%H R. H. Hardin, <a href="/A226286/b226286.txt">Table of n, a(n) for n = 1..210</a>
%K nonn
%O 1,10
%A _R. H. Hardin_, connection of formula with combinatoric problem via _N. J. A. Sloane_ in the Sequence Fans Mailing List, Jun 02 2013
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