3480048

Appears in sequences

• a(n) = n * (n+1)^2 * (n+2)^3.at n=11A101213
• a(0) = a(1) = a(2) = 1; a(n) = Sum_{k=0..n-3} Stirling2(n-3,k) * a(k).at n=14A336020