Expansion of e.g.f. 1/(1 - arctanh(2*x))^(1/2).
A385472
Expansion of e.g.f. 1/(1 - arctanh(2*x))^(1/2).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =23a(4) =201a(5) =2529a(6) =36027a(7) =633975a(8) =12445521a(9) =282376065a(10) =7045758003a(11) =196111046295
External references
- oeis: A385472