68635317

Appears in sequences

• Number of n X n binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=5A189257
• Number of nX6 binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=5A189261
• Number of 6 X n binary arrays without the pattern 0 0 1 diagonally, antidiagonally or horizontally.at n=5A189268