Numerator of (-1)^n*n!*(E(n,2)-E(n,1)*E(n-1,1)) where E(n,x) = Sum_{k=0..n} (-1)^k*x^k/k!.
A065952
Numerator of (-1)^n*n!*(E(n,2)-E(n,1)*E(n-1,1)) where E(n,x) = Sum_{k=0..n} (-1)^k*x^k/k!.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =17a(6) =89a(7) =211a(8) =1903a(9) =62473a(10) =89393a(11) =1324937a(12) =199986173a(13) =1248315547a(14) =25821989299
External references
- oeis: A065952