Expansion of Sum_{k>0} (x / (1 - (2 * x)^k))^k.

Terms

a(0) =1a(1) =3a(2) =5a(3) =17a(4) =17a(5) =105a(6) =65a(7) =449a(8) =641a(9) =1953a(10) =1025a(11) =16257a(12) =4097a(13) =37761a(14) =93185a(15) =247809a(16) =65537a(17) =1499649a(18) =262145a(19) =6596609a(20) =8847361a(21) =13654017a(22) =4194305a(23) =210026497a(24) =90177537a(25) =251764737a(26) =833880065a(27) =2659418113a(28) =268435457a(29) =18345328641