A242688 Number of partitions of n with difference -4 between the number of odd parts and the number of even parts, both counted without multiplicity.

1, 0, 2, 0, 5, 0, 10, 0, 20, 0, 30, 1, 53, 4, 80, 11, 126, 26, 182, 57, 271, 114, 396, 211, 574, 371, 816, 626, 1165, 1021, 1649, 1610, 2330, 2480, 3278, 3725, 4553, 5495, 6374, 7988, 8823, 11441, 12259, 16166, 16866, 22656, 23314, 31387, 31911, 43170, 43822

Offset: 20

Author

Alois P. Heinz, May 20 2014

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 20..1000

Crossrefs

Column k=-4 of A242618.