A184353 Number of strings of numbers x(i=1..7) in 0..n with sum i^4*x(i) equal to 2401*n

1, 1, 2, 5, 9, 17, 45, 124, 307, 654, 1211, 2023, 3151, 4750, 6987, 10050, 14185, 19607, 26627, 35677, 47235, 61729, 79723, 101845, 128802, 161452, 200713, 247738, 303649, 369658, 447212, 537879, 643420, 765704, 906672, 1068461, 1253499, 1464695

Offset

1,3

Comments

Row 7 of A184348

Links

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

Example

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

Crossrefs

Sequence in context: A115851 A163734 A336141 * A019135 A069957 A091356

Adjacent sequences: A184350 A184351 A184352 * A184354 A184355 A184356

Keyword

nonn

Author

R. H. Hardin Jan 11 2011

Status

approved