@NYY: You can't mix sizes in the answer, or use any formatting at all, unfortunately. So unless the number and the clue are in separate cells, you're stuck with one size.
As an alternate, you could use (in the displayed answer) other characters that are more distinct, such as ➊,➋,➌,➍,➎,➏,➐,➑,➒ but I can't promise they will show up on everyone's displays. |