This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 1848 |
| 2 | 6888 |
| 3 | 14280 |
| 4 | 16008 |
| 5 | 19152 |
| 6 | 36120 |
| 7 | 112728 |
| 8 | 116832 |
| 9 | 129480 |
| 10 | 139080 |
| 11 | 176520 |
| 12 | 190632 |
| 13 | 190968 |
| 14 | 199752 |
| 15 | 216840 |
| 16 | 236208 |
| 17 | 252120 |
| 18 | 274848 |
| 19 | 303960 |
| 20 | 314160 |
| 21 | 340368 |
| 22 | 363720 |
| 23 | 435792 |
| 24 | 458280 |
| 25 | 503160 |
| 26 | 513240 |
| 27 | 686160 |
| 28 | 688680 |
| 29 | 698880 |
| 30 | 712680 |
| 31 | 721560 |