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

Terms

a(0) =1a(1) =4a(2) =15a(3) =60a(4) =255a(5) =1128a(6) =5117a(7) =23600a(8) =110115a(9) =518220a(10) =2455101a(11) =11693124a(12) =55934385a(13) =268535400a(14) =1293178275a(15) =6243968880a(16) =30217425795a(17) =146529719100a(18) =711810105725