Expansion of Product_{k>=1} B(x^k), where B(x) is the g.f. of A003106.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =1a(6) =5a(7) =3a(8) =8a(9) =7a(10) =13a(11) =11a(12) =26a(13) =20a(14) =40a(15) =39a(16) =66a(17) =61a(18) =111a(19) =102a(20) =171a(21) =174a(22) =266a(23) =269a(24) =427a(25) =423a(26) =638a(27) =675a(28) =969a(29) =1016