Coefficient of x in the reduction by x^2->x+1 of the polynomial p(n,x) defined below in Comments.
A192461
Coefficient of x in the reduction by x^2->x+1 of the polynomial p(n,x) defined below in Comments.
Terms
- a(0) =1a(1) =3a(2) =21a(3) =199a(4) =2406a(5) =35388a(6) =613141a(7) =12228651a(8) =275906565a(9) =6947421085a(10) =193127008800
External references
- oeis: A192461