85827840

Appears in sequences

• Expansion of e.g.f. cos(x)*cos(sinh(x)), even powers only.at n=8A009098
• Expansion of e.g.f.: cosh(sin(x))/exp(x).at n=16A009145
• Expansion of e.g.f.: cosh(x)/exp(sin(x)).at n=16A009184