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 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 5 |
| 5 | 6 |
| 6 | 7 |
| 7 | 8 |
| 8 | 9 |
| 9 | 24 |
| 10 | 36 |
| 11 | 48 |
| 12 | 248 |
| 13 | 264 |
| 14 | 324 |
| 15 | 384 |
| 16 | 396 |
| 17 | 432 |
| 18 | 624 |
| 19 | 648 |
| 20 | 672 |
| 21 | 728 |
| 22 | 735 |
| 23 | 784 |
| 24 | 824 |
| 25 | 864 |
| 26 | 936 |
| 27 | 2364 |
| 28 | 2436 |
| 29 | 3264 |
| 30 | 3276 |
| 31 | 3492 |
| 32 | 3624 |
| 33 | 3648 |
| 34 | 3864 |
| 35 | 3924 |
| 36 | 4236 |
| 37 | 4368 |
| 38 | 4392 |
| 39 | 4632 |
| 40 | 4872 |
| 41 | 4896 |
| 42 | 4932 |
| 43 | 4968 |
| 44 | 6324 |
| 45 | 6384 |
| 46 | 6432 |
| 47 | 6984 |
| 48 | 8496 |
| 49 | 8736 |
| 50 | 9324 |
| 51 | 9432 |