I did the same thing (only under Linux, not MS-DOS). I also found out that leaving 8 pegs is way harder than just 1 peg (2 ways, excluding reflections and rota

I did the same thing (only under Linux, not MS-DOS). I also found out that leaving 8 pegs is way harder than just 1 peg (2 ways, excluding reflections and rotations). And for 10 pegs, only 1 way. Edit: Update number of ways to leave 8 pegs, and added number of ways to leave 10 pegs left.