Expansion of (1+6*x+16*x^2+8*x^3+x^4)/(1-x)^8.

Terms

a(0) =1a(1) =14a(2) =100a(3) =472a(4) =1691a(5) =4988a(6) =12744a(7) =29160a(8) =61149a(9) =119482a(10) =220220a(11) =386464a(12) =650455a(13) =1056056a(14) =1661648a(15) =2543472a(16) =3799449a(17) =5553510a(18) =7960468a(19) =11211464a(20) =15540019a(21) =21228724a(22) =28616600a(23) =38107160a(24) =50177205a(25) =65386386a(26) =84387564a(27) =107938000a(28) =136911407a(29) =172310896