Expansion of e.g.f. 1/(1 - x/2 * (exp(2 * x) - 1)).
A354313
Expansion of e.g.f. 1/(1 - x/2 * (exp(2 * x) - 1)).
Terms
- a(0) =1a(1) =0a(2) =2a(3) =6a(4) =40a(5) =280a(6) =2496a(7) =25424a(8) =297984a(9) =3920256a(10) =57349120a(11) =922611712a(12) =16193375232a(13) =307896882176
External references
- oeis: A354313