Can you find the answer before Harry does?
What patterns can you see that could help you work it out?
Remember coordinates have 2 numbers; the first number is the 'x' axis which means the number at the bottom and the second number is the 'y' axis which means the number along the side.
I have noticed 2 patterns. 1) The X coordinate is always one less than the red dot, e.g. red dot number 1 has an X coordinate of 0. 2) Once you have the x coordinate then you can get the y coordinate by adding two more, e.g. if we know the X coordinate is 14 then the y must be 16 which is (14,16).
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