Constant term in the reduction of the polynomial x(x+1)(x+2)...(x+n-1) by x^2 -> x+1.
A192238
Constant term in the reduction of the polynomial x(x+1)(x+2)...(x+n-1) by x^2 -> x+1.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =6a(4) =37a(5) =256a(6) =1999a(7) =17490a(8) =169895a(9) =1816320a(10) =21205745a(11) =268547510a(12) =3667187645a(13) =53722014720a(14) =840455448415
External references
- oeis: A192238