Enter a clue or pattern or both:
The Clue
First year of the second century (3 letter answer)
The Answer
IOI
Tags
Notes
The answer IOI is rarely seen, appearing only about once every 1300 puzzles.
Related Clues
"___ Dalmatians"
Binary five
Dalmatian number
Fever reading
"___ Dalmatians," Disney film
Number of Disney Dalmatians
Number of Disney Dalmations
Start of the second century