207181732018
domain: N
Appears in sequences
- Number of nX3 arrays containing 3 copies of 0..n-1 with no element 1 greater than its north or northeast neighbor modulo n and the upper left element equal to 0.at n=6A266598
- T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its north or northeast neighbor modulo n and the upper left element equal to 0.at n=42A266599