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 | 880 |
| 2 | 1344 |
| 3 | 3120 |
| 4 | 3240 |
| 5 | 3840 |
| 6 | 4032 |
| 7 | 4400 |
| 8 | 5184 |
| 9 | 5280 |
| 10 | 6144 |
| 11 | 6300 |
| 12 | 6480 |
| 13 | 6720 |
| 14 | 7680 |
| 15 | 8448 |
| 16 | 8640 |
| 17 | 10752 |
| 18 | 11520 |
| 19 | 11880 |
| 20 | 12096 |
| 21 | 14080 |
| 22 | 14592 |
| 23 | 14784 |
| 24 | 14960 |
| 25 | 15120 |
| 26 | 15360 |
| 27 | 16128 |
| 28 | 16200 |
| 29 | 16560 |
| 30 | 17820 |
| 31 | 18240 |
| 32 | 18432 |
| 33 | 19200 |
| 34 | 19440 |
| 35 | 20700 |
| 36 | 21120 |
| 37 | 21504 |
| 38 | 21840 |
| 39 | 22000 |