Expansion of Product_{k>=1} (1 + x^k)^A002131(k).

Terms

a(0) =1a(1) =1a(2) =2a(3) =6a(4) =9a(5) =19a(6) =36a(7) =62a(8) =110a(9) =197a(10) =332a(11) =559a(12) =947a(13) =1548a(14) =2538a(15) =4133a(16) =6610a(17) =10536a(18) =16710a(19) =26191a(20) =40879a(21) =63465a(22) =97732a(23) =149852a(24) =228658a(25) =346788a(26) =523694a(27) =787503a(28) =1178325a(29) =1756294