A184244 Number of strings of numbers x(i=1..6) in 0..n with sum i^2*x(i)^2 equal to n^2*36

1, 4, 5, 15, 24, 43, 47, 88, 155, 251, 249, 349, 507, 720, 749, 1002, 1438, 1751, 1910, 2431, 3030, 3625, 3897, 4584, 5894, 6846, 6879, 8493, 10156, 11249, 11983, 13735, 16308, 18377, 19221, 22206, 25875, 27872, 29558, 32577, 37842, 39803, 42223, 48488

Offset

1,2

Comments

Row 6 of A184240

Links

R. H. Hardin, Table of n, a(n) for n = 1..80

Example

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

Crossrefs

Sequence in context: A084179 A026634 A026656 * A006491 A321174 A304921

Adjacent sequences: A184241 A184242 A184243 * A184245 A184246 A184247

Keyword

nonn

Author

R. H. Hardin Jan 10 2011

Status

approved