Number of parts in all partitions of n in which no part occurs more than nine times.

Terms

a(0) =1a(1) =3a(2) =6a(3) =12a(4) =20a(5) =35a(6) =54a(7) =86a(8) =128a(9) =182a(10) =264a(11) =376a(12) =520a(13) =718a(14) =978a(15) =1318a(16) =1761a(17) =2338a(18) =3070a(19) =4008a(20) =5206a(21) =6707a(22) =8604a(23) =10982a(24) =13933a(25) =17604a(26) =22155a(27) =27745a(28) =34627a(29) =43061