Number of 8's in all the partitions of n into distinct parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =1a(8) =1a(9) =1a(10) =2a(11) =2a(12) =3a(13) =4a(14) =5a(15) =5a(16) =7a(17) =9a(18) =10a(19) =13a(20) =15a(21) =18a(22) =22a(23) =27a(24) =31a(25) =37a(26) =44a(27) =51a(28) =61a(29) =71