| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| test case for Holey Knight's Tour | May 7th, 2020 | Never | 408 | 0 | None | - |
| [A-F] hex divisors of Conway's monster | Apr 15th, 2020 | Never | 244 | 0 | None | - |
| permutations | Nov 7th, 2018 | Never | 481 | 0 | None | - |
| bouncing object | Sep 26th, 2018 | Never | 311 | 0 | None | - |
| 8bit virtual machine - mapping | Aug 25th, 2018 | Never | 659 | 0 | None | - |
| Where is that snake going? | May 18th, 2018 | Never | 490 | 0 | None | - |
| mountain rings | May 17th, 2018 | Never | 322 | 0 | None | - |
| Checkers Checker | Apr 26th, 2018 | Never | 428 | 0 | None | - |
| Largest rectangle | Apr 7th, 2018 | Never | 323 | 0 | None | - |
| Several bases but not twice the same digit | Apr 5th, 2018 | Never | 633 | 0 | None | - |
| Almost Columbo episodes | Mar 27th, 2018 | Never | 2,616 | 0 | None | - |
| Columbo episodes | Mar 27th, 2018 | Never | 1,089 | 0 | None | - |
| Visible dice faces | Dec 5th, 2017 | Never | 517 | 0 | None | - |
| An expanding array | Oct 6th, 2017 | Never | 968 | 0 | None | - |
| 26 singers | Oct 5th, 2017 | Never | 2,184 | 0 | None | - |
| Hidden sentences in the license plates | Sep 15th, 2017 | Never | 369 | 0 | None | - |
| Alcazar input | Sep 12th, 2017 | Never | 404 | 0 | None | - |
| Is this a tetromino? | Aug 9th, 2017 | Never | 1,011 | 0 | None | - |
| 579085261 is CRAZY, 725582 is GOLF | Apr 27th, 2017 | Never | 2,328 | 0 | None | - |
| Pac-Man maze | Apr 3rd, 2017 | Never | 700 | 0 | None | - |
