51232136

Appears in sequences

• Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal sum plus antidiagonal median nondecreasing horizontally and vertically.at n=5A254890
• Number of (n+2) X (6+2) 0..1 arrays with every 3 X 3 subblock diagonal sum plus antidiagonal median nondecreasing horizontally and vertically.at n=3A254892