A196894 Number of partitions of 7^n into powers of n.
1, 1, 692, 18687, 1957192, 619319180, 527457882126, 1226373476385199, 6897556038713219072, 101539033269801820825743, 3421092256089716422594644400, 290708740669462708301488632766350, 55192415971099812757135585564036238784
Offset: 0
Keywords
Links
- Alois P. Heinz, Table of n, a(n) for n = 0..50
Crossrefs
Row n=7 of A196879.
Formula
a(n) = [x^(7^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.