Number of partitions p of n such that exactly one number is in both p and its conjugate.

Terms

a(0) =1a(1) =0a(2) =0a(3) =3a(4) =4a(5) =6a(6) =8a(7) =8a(8) =9a(9) =22a(10) =22a(11) =34a(12) =50a(13) =60a(14) =74a(15) =105a(16) =120a(17) =144a(18) =186a(19) =234a(20) =280a(21) =358a(22) =440a(23) =524a(24) =665a(25) =782a(26) =954a(27) =1150a(28) =1354a(29) =1630