Expansion of Product_{k>=0} (1 + x^(4*k+1))^(4*k+1).

Terms

a(0) =1a(1) =1a(2) =0a(3) =0a(4) =0a(5) =5a(6) =5a(7) =0a(8) =0a(9) =9a(10) =19a(11) =10a(12) =0a(13) =13a(14) =58a(15) =55a(16) =10a(17) =17a(18) =118a(19) =191a(20) =95a(21) =26a(22) =223a(23) =512a(24) =400a(25) =116a(26) =362a(27) =1175a(28) =1329a(29) =564