E.g.f. equals the series reversion of sin(x) / exp(x).
A227464
E.g.f. equals the series reversion of sin(x) / exp(x).
Terms
- a(0) =1a(1) =2a(2) =10a(3) =80a(4) =884a(5) =12480a(6) =214600a(7) =4352000a(8) =101696400a(9) =2690754560a(10) =79516330400
External references
- oeis: A227464