Number of partitions that are "3-close" to being self-conjugate.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =5a(6) =9a(7) =11a(8) =16a(9) =20a(10) =28a(11) =34a(12) =47a(13) =57a(14) =75a(15) =92a(16) =119a(17) =143a(18) =183a(19) =220a(20) =277a(21) =332a(22) =412a(23) =491a(24) =605a(25) =718a(26) =874a(27) =1036a(28) =1252a(29) =1475