| Answer | Crossword Clue |
|---|---|
| NTH | Mathematician's unnamed ordinal |
| NTH | Mathematician's ordinal |
| Answer | Crossword Clue |
|---|---|
| NTH | Mathematician's unnamed ordinal |
| NTH | Mathematician's ordinal |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.