Constant term in the reduction by (x^2 -> x+1) of the polynomial p(n,x) given in Comments.

A192872

Constant term in the reduction by (x^2 -> x+1) of the polynomial p(n,x) given in Comments.

Terms

    a(0) =1a(1) =0a(2) =3a(3) =4a(4) =13a(5) =30a(6) =81a(7) =208a(8) =547a(9) =1428a(10) =3741a(11) =9790a(12) =25633a(13) =67104a(14) =175683a(15) =459940a(16) =1204141a(17) =3152478a(18) =8253297a(19) =21607408a(20) =56568931a(21) =148099380a(22) =387729213a(23) =1015088254a(24) =2657535553a(25) =6957518400

External references