Expansion of 1/(1 - x^4 - x^5 - x^6 - x^7).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =2a(10) =3a(11) =4a(12) =4a(13) =5a(14) =7a(15) =10a(16) =13a(17) =16a(18) =20a(19) =26a(20) =35a(21) =46a(22) =59a(23) =75a(24) =97a(25) =127a(26) =166a(27) =215a(28) =277a(29) =358