Project Euler 136 - Singleton differences

Official link: https://projecteuler.net/problem=136

Thought Process

Used the exact same code as Problem 135, just upped the limit and instead of counting number of n with 10 solutions, I count with 1.

Note: Takes about a minute to run, because I didn't add anything to make it faster

Interactive Code

Code is too slow for an interactive version, so I include the raw code for you to test out!