456043
domain: N
Appears in sequences
- Number of (n+1)X2 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=4A205020
- Number of (n+1)X6 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=0A205024
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=10A205027
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=14A205027
- Number of (n+1)X6 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=0A207299
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=10A207300
- T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing.at n=14A207300