Expansion of e.g.f. 1/(1 - arctanh(3*x))^(1/3).
A385473
Expansion of e.g.f. 1/(1 - arctanh(3*x))^(1/3).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =46a(4) =568a(5) =10624a(6) =218656a(7) =5702752a(8) =163568128a(9) =5497133824a(10) =201702168064
External references
- oeis: A385473