Expansion of x/(1-5*x-3*x^2).

Terms

a(0) =0a(1) =1a(2) =5a(3) =28a(4) =155a(5) =859a(6) =4760a(7) =26377a(8) =146165a(9) =809956a(10) =4488275a(11) =24871243a(12) =137821040a(13) =763718929a(14) =4232057765a(15) =23451445612a(16) =129953401355a(17) =720121343611