1044230

Appears in sequences

• Number of nX4 arrays of permutations of 4 copies of 0..n-1 with no element 1 greater than its northeast neighbor modulo n and the upper left element equal to 0.at n=3A266654
• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its northeast neighbor modulo n and the upper left element equal to 0.at n=24A266655
• Number of 4Xn arrays containing n copies of 0..4-1 with no element 1 greater than its northeast neighbor modulo 4 and the upper left element equal to 0.at n=3A266657