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 | 1 |
| 2 | 2 |
| 3 | 12 |
| 4 | 15 |
| 5 | 38 |
| 6 | 39 |
| 7 | 100 |
| 8 | 118 |
| 9 | 152 |
| 10 | 190 |
| 11 | 212 |
| 12 | 258 |
| 13 | 352 |
| 14 | 462 |
| 15 | 542 |
| 16 | 690 |
| 17 | 741 |
| 18 | 746 |
| 19 | 1285 |
| 20 | 1396 |
| 21 | 1417 |
| 22 | 1632 |
| 23 | 2119 |
| 24 | 2243 |
| 25 | 2318 |
| 26 | 2603 |
| 27 | 3370 |
| 28 | 3777 |
| 29 | 4073 |
| 30 | 4155 |
| 31 | 4485 |
| 32 | 4522 |
| 33 | 4600 |
| 34 | 4719 |
| 35 | 5317 |
| 36 | 5446 |
| 37 | 6697 |
| 38 | 6748 |
| 39 | 6985 |
| 40 | 7144 |
| 41 | 7520 |
| 42 | 7595 |
| 43 | 9492 |
| 44 | 9551 |
| 45 | 12010 |
| 46 | 12985 |