62280

Appears in sequences

• a(n) = 6^n+5^n-1.at n=6A155633
• G.f. A(x) satisfies: A(x) = x + x^2 * A(x/(1 - 6*x)) / (1 - 6*x).at n=8A351161
• Expansion of e.g.f. 1 / (1 - x * sinh(x)) (even powers only).at n=4A352251