295717

Appears in sequences

• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its north, west or southwest neighbor modulo n and the upper left element equal to 0.at n=39A266904
• Number of 4Xn arrays containing n copies of 0..4-1 with no element 1 greater than its north, west or southwest neighbor modulo 4 and the upper left element equal to 0.at n=5A266906
• Number of aperiodic necklaces (Lyndon words) with k<=6 black beads and n-k white beads.at n=48A277631