A184339 Number of strings of numbers x(i=1..n) in 0..n with sum i^4*x(i) equal to n^5

1, 1, 1, 1, 3, 7, 45, 1371, 14366, 193997, 3094797, 51673672, 934142475

Offset

1,5

Comments

Diagonal of A184348

Links

Table of n, a(n) for n=1..13.

Example

All solutions for n=5
..0....0....0
..2....4....0
..1....2....0
..2....4....0
..4....3....5

Crossrefs

Sequence in context: A351354 A365572 A301324 * A294915 A003758 A231893

Adjacent sequences: A184336 A184337 A184338 * A184340 A184341 A184342

Keyword

nonn

Author

R. H. Hardin Jan 11 2011

Status

approved