Coefficient of x in the reduction by (x^2->x+1) of the polynomial p(n,x) defined below at Comments.
A192925
Coefficient of x in the reduction by (x^2->x+1) of the polynomial p(n,x) defined below at Comments.
Terms
- a(0) =0a(1) =1a(2) =3a(3) =11a(4) =51a(5) =281a(6) =1808a(7) =13333a(8) =111041a(9) =1031758a(10) =10588015a(11) =118985914a(12) =1453708722a(13) =19189390169a(14) =272212629009
External references
- oeis: A192925