Maximum choice of k wrt NumPy array limitations

[MatthewRalston]

I'm confused... each element of the array can be any value from 0:18446744073709551615? And the index can also be any number in this range, so we have a maximum numpy array length of what, exactly? Or does this not matter?

There is nothing in the codebase yet that prevents a massive choice of k besides the allocation errors, and possibly the max= parameter on the argparse def.

Originally posted by @MatthewRalston in #67 (comment)