1686433

Appears in sequences

• a(n) = 2^n + 3^n + 6^n.at n=8A074528
• Numerators of sum_{k=1..n} 1/k^8 = Zeta(8,n).at n=2A103349
• Expansion of (1-8*x+14*x^2)/((1-2*x)*(1-3*x)*(1-6*x)).at n=9A246985
• a(n) = (n!)^8 * Sum_{i=1..n} 1/i^8.at n=3A291506