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

Terms

a(0) =1a(1) =3a(2) =10a(3) =22a(4) =57a(5) =115a(6) =248a(7) =456a(8) =906a(9) =1598a(10) =2956a(11) =4980a(12) =8802a(13) =14422a(14) =24440a(15) =38856a(16) =63881a(17) =99515a(18) =159106a(19) =242654a(20) =379609a(21) =569971a(22) =873696a(23) =1290784a(24) =1945912a(25) =2839080a(26) =4213712a(27) =6069808a(28) =8890264a(29) =12675080