Expansion of Product_{i in A069909} 1/(1 - x^i).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =2a(6) =3a(7) =4a(8) =5a(9) =6a(10) =8a(11) =9a(12) =12a(13) =14a(14) =17a(15) =20a(16) =25a(17) =29a(18) =35a(19) =41a(20) =49a(21) =57a(22) =68a(23) =78a(24) =93a(25) =107a(26) =125a(27) =144a(28) =168a(29) =192