p-INVERT of (0,0,0,1,2,3,4,5,...), the nonnegative integers A000027 preceded by two zeros, where p(S) = 1 - S - S^2.

A290992

p-INVERT of (0,0,0,1,2,3,4,5,...), the nonnegative integers A000027 preceded by two zeros, where p(S) = 1 - S - S^2.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =1a(4) =2a(5) =3a(6) =4a(7) =7a(8) =14a(9) =27a(10) =48a(11) =82a(12) =140a(13) =242a(14) =420a(15) =726a(16) =1250a(17) =2153a(18) =3720a(19) =6446a(20) =11184a(21) =19408a(22) =33676a(23) =58431a(24) =101378a(25) =175861a(26) =304988a(27) =528800a(28) =916714a(29) =1589091

External references