Coefficient of x in the reduction of n-th polynomial at A158983 by x^2->x+2.
A192343
Coefficient of x in the reduction of n-th polynomial at A158983 by x^2->x+2.
Terms
- a(0) =1a(1) =5a(2) =95a(3) =28025a(4) =2357659175
External references
- oeis: A192343