936369720

Appears in sequences

• Number of 2n-step polygons on cubic lattice.at n=7A002896
• Moment sequence of tr(A^6) in USp(6).at n=14A138547
• Number of 2*n X 14 binary arrays with row sums 7 and column sums n.at n=2A172559
• Number of 7*n X 2*n 0..1 arrays with row sums 2 and column sums 7.at n=1A172605
• Array read by antidiagonals: T(n,k) is the number of 2*n X 2*k binary matrices with all row sums k and column sums n.at n=47A376935
• Array read by antidiagonals: T(n,k) is the number of 2*n X 2*k binary matrices with all row sums k and column sums n.at n=52A376935