Baris Ege Inan
- Questions about Math (2000)
- Questions about the Planets (2000)
- Questions about the Presidents (2000)
- Baris's pi ratio! (2003-2004?)
- Baris's "Famous" Mathematicians/Physicists/Engineers Cartoons! (2004)
Recent additions:
- The longest-lived US President: Bush or Carter? (October 29, 2014)
- The longest-lived U.S. president: Bush or Carter? (The Beacon (online), University of Portland, Portland, Oregon, October 29, 2014)
- Baris Inan's Presidential Trivia (US Presidential Trivia) (October 25, 2012)
- Baris Inan's Presidential Trivia (The Beacon, Vol. 114, Issue 8, p. 12, University of Portland, Portland, Oregon, October 25, 2012)
- Presidential brainteasers: Will the 45th president take office in the year 45x45? (The Beacon, Vol. 114, Issue 2, p. 11, University of Portland, Portland, Oregon, September 6, 2012)
- US Presidential Election Chart between 2012 and 2025 investigating the chance of the 45th US President to serve in the year 45x45 (or 2025)
- US Presidential Election Probability Chart between 2012 and 2025 investigating the chance of the 45th US President to serve in the year 45x45 (or 2025)
- US Presidential Election Chart between 2012 and 2025 investigating the chance of the 45th US President to serve in the year 45x45 (or 2025) (pdf version)
- US Presidential Election Probability Chart between 2012 and 2025 investigating the chance of the 45th US President to serve in the year 45x45 (or 2025) (pdf version)
- Benjamin Franklin's palindrome birthday (1771)
- Palindrom Kelime Bilmecesi