Various xenotation converters of my own device.

For instance, the Python version's usage is:

python xenotation.py n

where n is an integer greater than 1.

Inspired by jpt4's tic-xenotation, which, as of this writing, runs from xenotation to Arabic numbers, the opposite way.

It's ugly, it's quick-and-dirty, it's wasteful, it's missing test cases, but it seems to work. The primes list tops out at the 100th prime, but could be expanded. (There's a crossover point where it's faster to load primes than calculate them, but I didn't bother to calculate all primes, favoring loading them from disk instead.)

This xenotation is compatible with Dyalog APL.

References:

• Hyperstition, "The Tic Xenotation
• Hyperstition, "TX2"