The sequence of coefficients of a polynomial recursion: p(x,n)=If[Mod[n, 2] == 0, (x + 1)*p(x, n - 1), (x^2 + n*x + 1)^Floor[n/2]].

A171145

The sequence of coefficients of a polynomial recursion: p(x,n)=If[Mod[n, 2] == 0, (x + 1)*p(x, n - 1), (x^2 + n*x + 1)^Floor[n/2]].

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =4a(8) =4a(9) =1a(10) =1a(11) =10a(12) =27a(13) =10a(14) =1a(15) =1a(16) =11a(17) =37a(18) =37a(19) =11a(20) =1a(21) =1a(22) =21a(23) =150a(24) =385a(25) =150a(26) =21a(27) =1a(28) =1a(29) =22

External references