Expansion of e.g.f. arctanh(sinh(x) + log(x+1)).
A013021
Expansion of e.g.f. arctanh(sinh(x) + log(x+1)).
Terms
- a(0) =0a(1) =2a(2) =-1a(3) =19a(4) =-54a(5) =1093a(6) =-7350a(7) =163231a(8) =-1890840a(9) =46856629a(10) =-793522800a(11) =22080566781a(12) =-495344954280
External references
- oeis: A013021