A147717 - cp's OEIS frontend

A147717 Late-growing permutations: number of permutations of 18 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.

%I A147717 #5 Aug 13 2013 14:06:20
%S A147717 1,477638700,46295775130831740013500,
%T A147717 693090538757877947419844421229560759330,
%U A147717 2879839278762149413553488830486463735739514876362382240000
%N A147717 Late-growing permutations: number of permutations of 18 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.
%Y A147717 Cf. A147681.
%Y A147717 Column k=18 of A215561.
%K A147717 nonn
%O A147717 1,2
%A A147717 _R. H. Hardin_ May 01 2009

cp's OEIS Frontend

A147717 Late-growing permutations: number of permutations of 18 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.