Expansion of e.g.f. log(arctan(x) + exp(x)).
A012972
Expansion of e.g.f. log(arctan(x) + exp(x)).
Terms
- a(0) =0a(1) =2a(2) =-3a(3) =9a(4) =-42a(5) =293a(6) =-2454a(7) =23807a(8) =-273304a(9) =3629945a(10) =-53958154a(11) =887374939a(12) =-16082430268a(13) =318456745189
External references
- oeis: A012972