One person showed me this:

Matrix 2×1 need 2 people to complete cycle

Matrix 2×2 need 14 people to complete cycle

Matrix 2×3 need 126 people to complete cycle

Matrix 2×4 need 2046 people to complete cycle

Matrix 2×5 need 65534 people to complete cycle

I have looked for a long time but I have not found any calculations that can give these figures. For you these results are good?

If so, what is the calculation to do to have these results?

How much does a 2×6,2×7,2×8,2×9 and 2×10 matrix need people?