Number of integer partitions of n with integer alternating product.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =10a(7) =12a(8) =18a(9) =22a(10) =31a(11) =37a(12) =54a(13) =62a(14) =84a(15) =100a(16) =134a(17) =157a(18) =207a(19) =241a(20) =314a(21) =363a(22) =463a(23) =537a(24) =685a(25) =785a(26) =985a(27) =1138a(28) =1410a(29) =1616