Even more minor improvement

Is there even a difference?

Minor Memory Improvement

I made some minor memory improvements, and you can now change the maximum number of thread with a second argument if want.
Example: .\SumSquareOrder.exe 25 6

Initial Release

Run the EXE with the first and only argument being the number you would like to get all Square Sum Paths for. A list of all paths will be put in a file called output.txt in the same directory.
Example: .\SumSquareOrder.exe 25