A027197 Number of partitions of n into an even number of parts, the least being 5; also, a(n+5) = number of partitions of n into an odd number of parts, each >=5.

0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 4, 5, 6, 8, 9, 11, 13, 16, 18, 22, 25, 30, 35, 41, 47, 56, 64, 76, 87, 102, 117, 137, 157, 183, 210, 243, 278, 323, 368, 425, 485, 558, 636