| 2025-09-11 | Leonhard who helped develop calculus |
| 2024-03-14 | Mathematician known for the constant "e" (2.71828) |
| 2023-12-20 | Swiss mathematician who introduced functional notation |
| 2023-07-19 | Pioneer in calculus notation |
| 2022-03-16 | Swiss author of "Elements of Algebra" |
| 2020-09-06 | "Elements of Algebra" author, 1770 |
| 2020-07-25 | Introducer of the math symbol "e" |
| 2020-06-14 | Introducer of the symbol "e" for natural logs |
| 2020-04-04 | Pioneer in graph theory |
| 2019-08-19 | Mathematician once pictured on Swiss money |
| 2019-08-11 | Mathematician taught by Bernoulli |
| 2018-01-13 | Noted blind mathematician |
| 2017-11-05 | "Introduction to the Analysis of the Infinite" writer |
| 2017-10-13 | 18th-century pioneer in graph theory |
| 2017-07-31 | Mathematician whose name sounds like a fuel ship |
| 2017-03-28 | 18th-century mathematician who introduced the function |
| 2016-06-28 | Mathematician whose name sounds like a ship |
| 2011-06-15 | Swiss 5-Across pioneer |
| 2011-04-20 | Originator of the formula e^ix = cos x + i sin x |
| 2011-03-02 | Swiss who pioneered in graph theory |
| 2010-03-12 | He introduced the symbol "e" for natural logs |
| 2009-05-07 | Calculus pioneer |
| 2009-04-25 | Introducer of the math symbol "e" |
| 2008-08-14 | "Institutiones Calculi Integralis" writer |
| 2008-07-24 | Originator of the equation e to the power (pi * i) + 1 = 0 |
| 2007-11-07 | Calculus pioneer |
| 2007-08-05 | Mathematician who introduced the function symbol f(x) |
| 2007-08-04 | Discoverer of the law of quadratic reciprocity |
| 2007-06-22 | Mathematician seen on a Swiss 10-franc note |
| 2006-12-29 | Pioneer in the math of sudoku |
| 2005-02-12 | Formulator of the quadratic reciprocity law |
| 2003-11-14 | Formulator of the law of quadratic reciprocity |
| 2003-08-16 | Author of "Introduction to Algebra" |
| 2002-06-12 | Noted blind mathematician |
| 2002-05-17 | "Theoria motuum lunae" writer |
| 2002-01-11 | Calculus developer |
| 2001-09-29 | Noted blind mathematician |
| 2001-09-18 | Swiss mathematician |
| 2001-03-10 | Noted student of Bernoulli |
| 2000-08-20 | Mathematician with a formula named after him |
| 1999-10-12 | Prolific writer on calculus |
| 1999-09-01 | Noted Swiss mathematician |
| 1999-04-17 | Solver of the Königsberg bridge problem |
| 1999-03-21 | Calculus pioneer |
| 1999-01-17 | Pioneer in calculus |
| 1994-11-22 | Swiss mathematician |
| 1994-10-04 | Swiss mathematician |
| 1994-07-17 | Pioneer in calculus notation |
| 1993-12-15 | Swiss mathematician |