E.g.f. A(x) is the series reversion of 2*x-1/2*x^2-exp(x)+1.
A207493
E.g.f. A(x) is the series reversion of 2*x-1/2*x^2-exp(x)+1.
Terms
- a(0) =1a(1) =2a(2) =13a(3) =141a(4) =2141a(5) =41798a(6) =997340a(7) =28124253a(8) =915095222a(9) =33744966795
External references
- oeis: A207493