Expansion of e.g.f. sin(x)/cos(tan(x)) (odd powers only).
A009555
Expansion of e.g.f. sin(x)/cos(tan(x)) (odd powers only).
Terms
- a(0) =1a(1) =2a(2) =56a(3) =2344a(4) =168640a(5) =18467712a(6) =2863703168a(7) =597301399296
External references
- oeis: A009555