Expansion of e.g.f. exp( -LambertW(-2 * sinh(x)) / 2 ).
A381262
Expansion of e.g.f. exp( -LambertW(-2 * sinh(x)) / 2 ).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =50a(4) =749a(5) =15132a(6) =385953a(7) =11907520a(8) =431376345a(9) =17954558928a(10) =844397935517
External references
- oeis: A381262