1874539
domain: N
Appears in sequences
- Number of nX5 nonnegative integer arrays with each row and column increasing from zero by 0, 1 or 2.at n=5A202809
- Number of nX6 nonnegative integer arrays with each row and column increasing from zero by 0, 1 or 2.at n=4A202810
- T(n,k) = Number of n X k nonnegative integer arrays with each row and column increasing from zero by 0, 1 or 2.at n=49A202812
- T(n,k) = Number of n X k nonnegative integer arrays with each row and column increasing from zero by 0, 1 or 2.at n=50A202812