11302184

Appears in sequences

• Number of (n+2)X(3+2) arrays of permutations of 0..n*5+9 filled by rows with each element moved 0 or 1 knight moves, and rows and columns in increasing lexicographic order.at n=3A263954
• T(n,k)=Number of (n+2)X(k+2) arrays of permutations of 0..(n+2)*(k+2)-1 filled by rows with each element moved 0 or 1 knight moves, and rows and columns in increasing lexicographic order.at n=18A263955