A196891 Number of partitions of 4^n into powers of n.
1, 1, 36, 132, 1086, 15265, 374160, 14615986, 880915707, 87935111811, 13580513909670, 3070403347926710, 1135311726763434816, 641959330240781369240, 510702153600297288442786, 653871437018428663002896250, 1287709155623146652148156476562
Offset: 0
Keywords
Links
- Alois P. Heinz, Table of n, a(n) for n = 0..100
Crossrefs
Row n=4 of A196879.
Formula
a(n) = [x^(4^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.