Number of integer partitions of n with a unique non-co-mode.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =3a(6) =3a(7) =9a(8) =12a(9) =18a(10) =24a(11) =37a(12) =43a(13) =64a(14) =81a(15) =99a(16) =129a(17) =162a(18) =201a(19) =247a(20) =303a(21) =364a(22) =457a(23) =535a(24) =653a(25) =765a(26) =943a(27) =1085a(28) =1315a(29) =1517