Number of partitions of n into sums of products.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =6a(5) =8a(6) =14a(7) =19a(8) =33a(9) =45a(10) =69a(11) =94a(12) =148a(13) =197a(14) =289a(15) =390a(16) =575a(17) =762a(18) =1086a(19) =1439a(20) =2040a(21) =2687a(22) =3712a(23) =4874a(24) =6749a(25) =8792a(26) =11918a(27) =15526a(28) =20998a(29) =27164