1119798
domain: N
Appears in sequences
- Number of (n+2)X3 0..2 arrays with each 3X3 subblock having a positive determinant.at n=2A186064
- Number of (n+2)X5 0..2 arrays with each 3X3 subblock having a positive determinant.at n=0A186066
- T(n,k) = Number of (n+2) X (k+2) 0..2 arrays with each 3 X 3 subblock having a positive determinant.at n=3A186068
- T(n,k) = Number of (n+2) X (k+2) 0..2 arrays with each 3 X 3 subblock having a positive determinant.at n=5A186068
- a(n) = 3*n*(64*n^2 + 1).at n=17A295130