11646996582
domain: N
Appears in sequences
- Number of (n+1)X(n+1) 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=3A205019
- Number of (n+1)X5 0..3 arrays with the determinants of 2X2 subblocks nondecreasing rightwards and downwards.at n=3A205023
- 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=24A205027