p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = 1 - S^3.

Terms

a(0) =0a(1) =0a(2) =1a(3) =0a(4) =3a(5) =1a(6) =3a(7) =6a(8) =2a(9) =15a(10) =9a(11) =21a(12) =36a(13) =27a(14) =85a(15) =72a(16) =141a(17) =222a(18) =231a(19) =513a(20) =540a(21) =945a(22) =1422a(23) =1741a(24) =3222a(25) =3876a(26) =6337a(27) =9339a(28) =12447a(29) =20809