377913600domain: NAppears in sequencesa(n) = n^9*(11*n+9)/2.at n=6A229152Number of ascending runs in {1,...,6}^n.at n=10A229280Number of (n+1)X(2+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=12A250437