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

Terms

a(0) =1a(1) =3a(2) =6a(3) =12a(4) =21a(5) =33a(6) =51a(7) =75a(8) =105a(9) =145a(10) =195a(11) =255a(12) =330a(13) =420a(14) =525a(15) =651a(16) =798a(17) =966a(18) =1162a(19) =1386a(20) =1638a(21) =1926a(22) =2250a(23) =2610a(24) =3015a(25) =3465a(26) =3960a(27) =4510a(28) =5115a(29) =5775