p-INVERT of (n^3), where p(S) = 1 - S - S^2.

Terms

a(0) =1a(1) =10a(2) =62a(3) =377a(4) =2232a(5) =13015a(6) =75898a(7) =444014a(8) =2601503a(9) =15244128a(10) =89303905a(11) =523084546a(12) =3063814838a(13) =17945741321a(14) =105115487400a(15) =615706236199