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

Terms

a(0) =1a(1) =4a(2) =10a(3) =20a(4) =35a(5) =56a(6) =84a(7) =121a(8) =173a(9) =256a(10) =406a(11) =694a(12) =1247a(13) =2276a(14) =4113a(15) =7263a(16) =12487a(17) =20952a(18) =34519a(19) =56296a(20) =91667a(21) =150129a(22) =248442a(23) =415853a(24) =702561a(25) =1193284a(26) =2029036a(27) =3442498a(28) =5816480a(29) =9782234