119556

Appears in sequences

• a(n) = 3^(n-2)*n*(5*n+1)/2.at n=8A084900
• A generalization of triangle A071951 (Legendre-Stirling).at n=25A089504
• Largest k such that k <= 81*(number of digits of k^n)*(number of digits of k^(n+1)).at n=6A130179