Expansion of e.g.f. ( (1/x) * Series_Reversion( x * exp(-2*x * cosh(x)) ) )^(1/2).
A381444
Expansion of e.g.f. ( (1/x) * Series_Reversion( x * exp(-2*x * cosh(x)) ) )^(1/2).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =52a(4) =837a(5) =18276a(6) =504673a(7) =16871632a(8) =662646281a(9) =29912003344
External references
- oeis: A381444