Expansion of Product_{k>=1} 1/(1 - (4*k-1)*x^(4*k-1)).

Terms

a(0) =1a(1) =0a(2) =0a(3) =3a(4) =0a(5) =0a(6) =9a(7) =7a(8) =0a(9) =27a(10) =21a(11) =11a(12) =81a(13) =63a(14) =82a(15) =258a(16) =189a(17) =246a(18) =851a(19) =586a(20) =738a(21) =2896a(22) =1984a(23) =2237a(24) =8688a(25) =6491a(26) =7009a(27) =26091a(28) =21874a(29) =22609