Expansion of 1/(1 - x*(1 + 4*x)^(5/2)).

Terms

a(0) =1a(1) =1a(2) =11a(3) =51a(4) =211a(5) =1061a(6) =4923a(7) =22765a(8) =107687a(9) =502479a(10) =2352231a(11) =11022911a(12) =51590795a(13) =241559783a(14) =1131156175a(15) =5295875131a(16) =24797055115a(17) =116104311885a(18) =543622665219