109616

Appears in sequences

• Partial sums of A051946.at n=11A050484
• Number of nX2 1..3 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in increasing order.at n=31A166814
• a(n) = n*(n+1)*(22*n-19)/6.at n=31A256716