Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(-x * C(x)^2) ), where C(x) = 1 + x*C(x)^2 is the g.f. of A000108.
A382036
Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(-x * C(x)^2) ), where C(x) = 1 + x*C(x)^2 is the g.f. of A000108.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =94a(4) =1901a(5) =51696a(6) =1771267a(7) =73317616a(8) =3560476761a(9) =198531343360
External references
- oeis: A382036