A196891 - OEIS

%I #6 Mar 30 2012 17:37:35

%S 1,1,36,132,1086,15265,374160,14615986,880915707,87935111811,

%T 13580513909670,3070403347926710,1135311726763434816,

%U 641959330240781369240,510702153600297288442786,653871437018428663002896250,1287709155623146652148156476562

%N Number of partitions of 4^n into powers of n.

%H Alois P. Heinz, <a href="/A196891/b196891.txt">Table of n, a(n) for n = 0..100</a>

%F a(n) = [x^(4^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.

%Y Row n=4 of A196879.

%K nonn

%O 0,3

%A _Alois P. Heinz_, Oct 07 2011