Expansion of e.g.f. (sin(2*x) + cos(x)) / cos(3*x).
A007289
Expansion of e.g.f. (sin(2*x) + cos(x)) / cos(3*x).
Terms
- a(0) =1a(1) =2a(2) =8a(3) =46a(4) =352a(5) =3362a(6) =38528a(7) =515086a(8) =7869952a(9) =135274562a(10) =2583554048a(11) =54276473326
External references
- oeis: A007289