Expansion of e.g.f. (1/x) * Series_Reversion( x/(1 + sinh(x))^2 ).
A381442
Expansion of e.g.f. (1/x) * Series_Reversion( x/(1 + sinh(x))^2 ).
Terms
- a(0) =1a(1) =2a(2) =10a(3) =86a(4) =1080a(5) =18042a(6) =377936a(7) =9538622a(8) =281946496a(9) =9557102450a(10) =365548361472
External references
- oeis: A381442