Expansion of Product_{m>=1} (1+q^m)^(-14).

Terms

a(0) =1a(1) =-14a(2) =91a(3) =-378a(4) =1197a(5) =-3290a(6) =8386a(7) =-20008a(8) =44800a(9) =-95578a(10) =196679a(11) =-391692a(12) =756798a(13) =-1424934a(14) =2624119a(15) =-4735878a(16) =8388919a(17) =-14611226a(18) =25065397a(19) =-42400456a(20) =70790195a(21) =-116765126a(22) =190454404a(23) =-307408346a(24) =491306907