Expansion of e.g.f. arcsinh(sin(sin(x))), odd powers only.
A012011
Expansion of e.g.f. arcsinh(sin(sin(x))), odd powers only.
Terms
- a(0) =1a(1) =-3a(2) =41a(3) =-1515a(4) =113489a(5) =-14321299a(6) =2716798969a(7) =-721988679547
External references
- oeis: A012011