A242690 Number of partitions of n with difference -2 between the number of odd parts and the number of even parts, both counted without multiplicity.

1, 0, 2, 0, 5, 0, 6, 1, 12, 4, 16, 11, 26, 26, 42, 52, 66, 93, 101, 159, 159, 259, 247, 395, 364, 601, 562, 895, 832, 1300, 1266, 1875, 1852, 2704, 2767, 3837, 4039, 5442, 5927, 7671, 8488, 10733, 12208, 14961, 17237, 20756, 24315, 28593, 33760, 39243, 46739

Offset

6,3

Links

Alois P. Heinz, Table of n, a(n) for n = 6..1000

Crossrefs

Column k=-2 of A242618.

Sequence in context: A369907 A257013 A104755 * A054013 A048050 A329375

Adjacent sequences: A242687 A242688 A242689 * A242691 A242692 A242693

Keyword

nonn

Author

Alois P. Heinz, May 20 2014

Status

approved