Apparently, this user prefers to keep an air of mystery about them.
4 Is there a formula to count how many different topological regular maps can be created with n faces (on a sphere)? apr 19 '11
2 Question about 3-regular graphs with a restriction (also fullerene and four color theorem) jan 29 '13
1 Kempe chain color swaps in a partially colored map aug 25 '14