4760784
domain: N
Appears in sequences
- Number of (n+1) X 3 0..3 arrays with every 2 X 2 subblock nonsingular.at n=2A183703
- Number of (n+1)X4 0..3 arrays with every 2X2 subblock nonsingular.at n=1A183704
- T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock nonsingular.at n=7A183710
- T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock nonsingular.at n=8A183710