E.g.f. equals the series reversion of x - x^2*exp(x^2).
A227462
E.g.f. equals the series reversion of x - x^2*exp(x^2).
Terms
- a(0) =1a(1) =2a(2) =12a(3) =144a(4) =2400a(5) =50760a(6) =1310400a(7) =39984000a(8) =1407490560a(9) =56143130400
External references
- oeis: A227462