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

Terms

a(0) =1a(1) =2a(2) =2a(3) =6a(4) =10a(5) =16a(6) =30a(7) =46a(8) =78a(9) =124a(10) =196a(11) =306a(12) =470a(13) =724a(14) =1086a(15) =1644a(16) =2438a(17) =3608a(18) =5304a(19) =7734a(20) =11232a(21) =16196a(22) =23270a(23) =33206a(24) =47250a(25) =66846a(26) =94232a(27) =132280a(28) =184966a(29) =257720