Interpolating on a string (the ASCII values) is an interesting idea even though the long interpolation string could be reduced by subtracting '0', but at the expense of a "longer" solution.
vectorization in N
Check if number exists in vector
Find the logic
04 - Scalar Equations 1
Make a 1 hot vector
Specific Element Count
Determine if a Given Number is a Triangle Number
Make an N-dimensional Multiplication Table
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