Number of partitions of 5n such that cn(0,5) < cn(1,5) = cn(4,5) = cn(2,5) = cn(3,5).

Terms

a(0) =0a(1) =0a(2) =1a(3) =4a(4) =11a(5) =25a(6) =55a(7) =116a(8) =245a(9) =505a(10) =1026a(11) =2030a(12) =3936a(13) =7450a(14) =13837a(15) =25210a(16) =45206a(17) =79831a(18) =139136a(19) =239471a(20) =407582a(21) =686346a(22) =1144532a(23) =1890837a(24) =3096692a(25) =5029412a(26) =8104448a(27) =12961576a(28) =20582130a(29) =32459992