| | Busy Beaver (mathworld.wolfram.com) |
| 3 points by luingyasmi 6 months ago | past |
|
| | Rényi's Polynomial (mathworld.wolfram.com) |
| 2 points by IdealeZahlen 11 months ago | past |
|
| | Vampire Number (mathworld.wolfram.com) |
| 65 points by dustfinger on Oct 22, 2024 | past | 13 comments |
|
| | Tribonacci Number (mathworld.wolfram.com) |
| 1 point by ustad on Sept 25, 2024 | past |
|
| | Feynman Point (mathworld.wolfram.com) |
| 3 points by Bluestein on Aug 29, 2024 | past |
|
| | Transcendental Numbers (mathworld.wolfram.com) |
| 2 points by wslh on Aug 19, 2024 | past |
|
| | Prime-Generating Polynomial (mathworld.wolfram.com) |
| 2 points by gone35 on Aug 7, 2024 | past |
|
| | Coastline Paradox (mathworld.wolfram.com) |
| 1 point by Anon84 on March 25, 2024 | past |
|
| | Prime Spiral (mathworld.wolfram.com) |
| 2 points by EndXA on Feb 20, 2024 | past |
|
| | Magic Square (mathworld.wolfram.com) |
| 1 point by stefankuehnel on July 9, 2023 | past |
|
| | God's Number (mathworld.wolfram.com) |
| 2 points by kashnote on May 19, 2023 | past |
|
| | Ulam's Prime Spiral (mathworld.wolfram.com) |
| 2 points by najdan33 on Jan 15, 2023 | past | 1 comment |
|
| | Feynman Point (mathworld.wolfram.com) |
| 2 points by belter on Feb 6, 2022 | past |
|
| | Highly Composite Number (mathworld.wolfram.com) |
| 1 point by susam on Sept 15, 2021 | past |
|
| | Curry Triangle (mathworld.wolfram.com) |
| 38 points by lemonspat on Dec 24, 2020 | past | 9 comments |
|
| | Singularity (mathworld.wolfram.com) |
| 1 point by webdva on July 14, 2020 | past |
|
| | Pythagorean Triple (mathworld.wolfram.com) |
| 1 point by peter_d_sherman on July 2, 2020 | past |
|
| | Surreal Number (mathworld.wolfram.com) |
| 1 point by tosh on June 20, 2020 | past |
|
| | Skewes Number (mathworld.wolfram.com) |
| 2 points by c0restraint on Jan 31, 2020 | past |
|
| | Franklin Magic Square (mathworld.wolfram.com) |
| 1 point by vo2maxer on Jan 20, 2020 | past |
|
| | Engel Expansion (mathworld.wolfram.com) |
| 1 point by peter_d_sherman on Aug 29, 2019 | past | 1 comment |
|
| | McNugget Number (mathworld.wolfram.com) |
| 1 point by dgellow on May 19, 2019 | past |
|
| | Game Saddle Point (mathworld.wolfram.com) |
| 2 points by tango24 on Aug 26, 2018 | past |
|
| | Chaos game (1988) (mathworld.wolfram.com) |
| 1 point by amuresan on Aug 4, 2018 | past |
|
| | Binet's Fibonacci number formula (mathworld.wolfram.com) |
| 1 point by partycoder on April 18, 2018 | past |
|
| | Kissing Number (mathworld.wolfram.com) |
| 3 points by weinzierl on March 6, 2018 | past |
|
| | The Batman Curve (or more precisely the Bat-arang curve) (mathworld.wolfram.com) |
| 1 point by mohaps on Dec 22, 2017 | past |
|
| | Tupper’s Self-Referential Equation (mathworld.wolfram.com) |
| 52 points by valgaze on Nov 10, 2017 | past | 7 comments |
|
| | Tupper's Self-Referential Formula (mathworld.wolfram.com) |
| 2 points by rbanffy on June 6, 2017 | past |
|
| | Two Trains Puzzle (mathworld.wolfram.com) |
| 2 points by jimsojim on July 16, 2016 | past | 1 comment |
|
|
| More |
