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

Terms

a(0) =1a(1) =2a(2) =5a(3) =10a(4) =15a(5) =22a(6) =31a(7) =40a(8) =51a(9) =64a(10) =77a(11) =92a(12) =109a(13) =126a(14) =145a(15) =166a(16) =187a(17) =210a(18) =235a(19) =260a(20) =287a(21) =316a(22) =345a(23) =376a(24) =409a(25) =442a(26) =477a(27) =514a(28) =551a(29) =590