Expansion of e.g.f. sqrt(2 - exp(-2*x)).
A352121
Expansion of e.g.f. sqrt(2 - exp(-2*x)).
Terms
- a(0) =1a(1) =1a(2) =-3a(3) =13a(4) =-87a(5) =841a(6) =-10683a(7) =167413a(8) =-3113967a(9) =66991441a(10) =-1635760563a(11) =44683635613
External references
- oeis: A352121