%I #4 Mar 31 2012 12:35:45
%S 1,2,6,24,120,720,5040,35280,246960,1573200,9376680,53715384,
%T 302432574,1701740006,9682617631,56153444761,329186004844,
%U 1939175437540,11433268461744,67308307316544,395239738691520,2315040687288576
%N Number of permutations of 1..n with i-8<=p(i)<=i+6
%H R. H. Hardin, <a href="/A179353/b179353.txt">Table of n, a(n) for n=1..400</a>
%K nonn
%O 1,2
%A _R. H. Hardin_ Jul 11 2010