57631

Appears in sequences

• Matrix product of unsigned Lah-triangle |A008297(n,k)| and Stirling2-triangle A008277(n,k).at n=23A088814
• Pyramid game person numbers that have integer solutions.at n=42A135051
• a(n) = 1 + 2*n + n^2 + 2*n^3 + n^4.at n=15A165563
• a(2n)=A165568(n). a(2n+1)=A165563(n).at n=31A171733
• Triangular array read by rows, the matrix product of the unsigned Lah numbers and the Stirling set numbers, T(n,k) for n>=0 and 0<=k<=n.at n=31A256892
• a(n) is the number of ways to partition an n X n X n cube into 4 noncongruent cuboids.at n=38A384311