71079

Appears in sequences

• Number of n-step mappings with 4 inputs.at n=29A005945
• a(n) = (2*n+1)*(3*n+1)*(4*n+1).at n=14A033591
• Expansion of Product_{1 <= i <= j <= k} 1/(1 - x^(i*j*k)).at n=34A321360