70926

Appears in sequences

• Denominators of continued fraction convergents to sqrt(751).at n=13A042447
• Number of n X n binary arrays symmetric about the diagonal and under 90-degree rotation with all ones connected only either three adjacent vertically or three adjacent horizontally.at n=18A145762
• Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only either two adjacent vertically or two adjacent horizontally.at n=7A145780
• Number of (n+2) X 7 binary arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=20A190029