45781

Appears in sequences

• Number of 3 X 3 X 3 triangular 0..n arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value.at n=41A215183
• Triangle read by rows, T(n,k) = T(n-1,k-1) + k*T(n-1,k) + (k+1)*T(n-1,k+1), T(0,0) = 1, n >= 0, k >= 0.at n=48A217537
• Number of multisets of exactly six partitions of positive integers into distinct parts with total sum of parts equal to n.at n=21A320791