Expansion of e.g.f. 2*exp(-x) / (3 - exp(2*x)).
A368454
Expansion of e.g.f. 2*exp(-x) / (3 - exp(2*x)).
Terms
- a(0) =1a(1) =0a(2) =3a(3) =12a(4) =93a(5) =840a(6) =9183a(7) =117012a(8) =1704153a(9) =27921360a(10) =508302363a(11) =10178888412a(12) =222365364213
External references
- oeis: A368454