Expansion of Product_{k > 0} (1 + f(k)*x^k), where f(k) = A147952(A004001(k)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =4a(6) =6a(7) =8a(8) =11a(9) =16a(10) =20a(11) =28a(12) =38a(13) =50a(14) =69a(15) =92a(16) =120a(17) =154a(18) =203a(19) =261a(20) =338a(21) =437a(22) =559a(23) =710a(24) =907a(25) =1146a(26) =1444a(27) =1829a(28) =2291a(29) =2863