Expansion of 1 / ((1-x)^4 - x^5)^2.

Terms

a(0) =1a(1) =8a(2) =36a(3) =120a(4) =330a(5) =794a(6) =1740a(7) =3588a(8) =7163a(9) =14170a(10) =28187a(11) =56624a(12) =114444a(13) =231132a(14) =463828a(15) =922492a(16) =1818893a(17) =3562732a(18) =6950090a(19) =13530532a(20) =26316651a(21) =51146830a(22) =99293420a(23) =192450160a(24) =372275805a(25) =718674492a(26) =1384826061a(27) =2664284752a(28) =5119357385a(29) =9826371630