328701

Appears in sequences

• Number of nX3 arrays containing 3 copies of 0..n-1 with no element 1 greater than its north or southwest neighbor modulo n and the upper left element equal to 0.at n=4A266860
• T(n,k) = Number of n X k arrays containing k copies of 0..n-1 with no element 1 greater than its north or southwest neighbor modulo n and the upper left element equal to 0.at n=25A266861
• Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its north or southwest neighbor modulo 5 and the upper left element equal to 0.at n=2A266864