A184447 Number of strings of numbers x(i=1..8) in 0..n with sum i*x(i)^2 equal to n*64

6, 63, 359, 1235, 3532, 9478, 19257, 38560, 77476, 126541, 210018, 369550, 526449, 789226, 1274930, 1669850, 2334818, 3544722, 4379421, 5884724, 8470175, 10089464, 12944196, 18222068, 21049447, 26194973, 35852532, 40087478, 49010287, 66350658

Offset

1,1

Comments

Row 8 of A184441

Links

R. H. Hardin, Table of n, a(n) for n = 1..40

Example

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

Crossrefs

Sequence in context: A055005 A027811 A027950 * A053700 A296393 A123615

Adjacent sequences: A184444 A184445 A184446 * A184448 A184449 A184450

Keyword

nonn

Author

R. H. Hardin Jan 14 2011

Status

approved