Expansion of 1/(2*sqrt(1-x))*(1/sqrt(1-x)+1/(sqrt(1-5*x))).

Terms

a(0) =1a(1) =2a(2) =6a(3) =23a(4) =98a(5) =437a(6) =1995a(7) =9242a(8) =43258a(9) =204053a(10) =968441a(11) =4619012a(12) =22120631a(13) =106300508a(14) =512321438a(15) =2475395303a(16) =11986728458a(17) =58156146653a(18) =282640193313