Expansion of e.g.f. 1 / (1 - x * sin(x)) (even powers only).
A352250
Expansion of e.g.f. 1 / (1 - x * sin(x)) (even powers only).
Terms
- a(0) =1a(1) =2a(2) =20a(3) =486a(4) =21944a(5) =1591210a(6) =169207092a(7) =24808395262
External references
- oeis: A352250