A184305 Number of strings of numbers x(i=1..4) in 0..n with sum i^3*x(i)^2 equal to 64*n^2

1, 1, 1, 2, 2, 1, 1, 3, 1, 2, 1, 3, 3, 3, 3, 4, 5, 2, 1, 7, 4, 1, 3, 5, 5, 5, 2, 7, 6, 10, 5, 10, 10, 9, 9, 10, 11, 10, 9, 17, 12, 13, 10, 13, 14, 18, 10, 17, 11, 21, 17, 21, 16, 14, 14, 20, 19, 20, 21, 36, 20, 21, 20, 30, 30, 27, 22, 35, 31, 34, 30, 28, 32, 35, 34, 37, 27, 36, 30, 55, 35, 39

Offset

1,4

Comments

Row 4 of A184303

Links

R. H. Hardin, Table of n, a(n) for n = 1..200

Example

All solutions for n=5
..4....0
..4....0
..4....0
..4....5

Crossrefs

Sequence in context: A319989 A338117 A353468 * A337279 A157522 A059674

Adjacent sequences: A184302 A184303 A184304 * A184306 A184307 A184308

Keyword

nonn

Author

R. H. Hardin Jan 10 2011

Status

approved