... of characters long without running out of memory.
This project has 4 download files (1 pdf that documents the algorithms, and 3 Excel files, each for a different algorithm)
The downloadable Excel files are the programming files because I code in VBA. You will need to enable macros to run the algorithms. You can view the VBA code of each algorithm from the developer module house inside Microsoft Excel.
The lexigraphical algorithm is faster because it supports multi-threading.