LII
Set to 21 different clues across 33 published puzzles, most often “Year in Claudius's reign” — The New York Times, Thursday, 1 May 2003.
3 letters
Every clue on record, most used first
- Year in Claudius's reign6 times
The New York Times — Thursday, 1 May 2003
- 52, in old Rome5 times
The New York Times — Monday, 7 December 2009
- Number of weeks per annum3 times
The New York Times — Thursday, 27 February 2003
- Weeks per annum2 times
The New York Times — Friday, 17 February 1995
- 2018 Super Bowl numberonce
The New York Times — Thursday, 14 October 2010
- A little over half a century in old Romeonce
The New York Times — Sunday, 22 November 2009
- Year before Trajan was bornonce
The New York Times — Wednesday, 16 May 2007
- Two years before Claudius was murderedonce
The New York Times — Sunday, 28 November 2004
- XXVI doubledonce
The New York Times — Tuesday, 24 February 2004
- Approximate number of weeks in a Roman yearonce
The New York Times — Thursday, 30 January 2003
- Mid-first-century dateonce
The New York Times — Sunday, 5 January 2003
- Full deck at Caesars Palace?once
The New York Times — Friday, 13 December 2002