>>10978162Going diagonally from left to right in the center, it seems that the number keeps increasing by 1.
Going diagonally from right to left in the center, it seems that the number keeps increasing by 3.
Lookin at it vertically in the center starting from the top, it seems that the number keeps decreasing by 4.
Looking at it horizontally in the center from left to right, it seems that the number keeps increasing by 2.
Going diagonally from right to left in the top center AND the right center, it seems that the number keeps decreasing by 6.
Also this
>>10978169