12257850

Appears in sequences

• Expansion of (1+9*x)/(1-x)^11.at n=14A056114
• Denominator of Sum_{k=1..n} k^2*H_{n+k} where H_m = Sum_{i=1..m} 1/i.at n=13A144653
• Denominator of the polynomial A_l(x) = sum_{d=1..l-1} x^(l-d)/d for index l=2n+1 evaluated at x=6.at n=13A145620
• Seventh partial sums of cubes (A000578).at n=15A254869