G.f.: 1/(1 + x*d/dx log(eta(x))), where eta(x) is Dedekind's eta(q) function without the q^(1/24) factor.

A180305

G.f.: 1/(1 + x*d/dx log(eta(x))), where eta(x) is Dedekind's eta(q) function without the q^(1/24) factor.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =11a(4) =34a(5) =96a(6) =288a(7) =833a(8) =2456a(9) =7175a(10) =21054a(11) =61633a(12) =180674a(13) =529220a(14) =1550800a(15) =4543446a(16) =13312552a(17) =39004278a(18) =114281748a(19) =334837511a(20) =981059294a(21) =2874447292a(22) =8421986238a(23) =24675963950a(24) =72299290794a(25) =211833080161a(26) =620659794584

External references