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 | 216 |
| 2 | 345 |
| 3 | 472 |
| 4 | 682 |
| 5 | 943 |
| 6 | 1323 |
| 7 | 1858 |
| 8 | 2652 |
| 9 | 3845 |
| 10 | 5681 |
| 11 | 8544 |
| 12 | 13062 |
| 13 | 20247 |
| 14 | 31739 |
| 15 | 50190 |
| 16 | 79892 |
| 17 | 127789 |
| 18 | 205117 |
| 19 | 330056 |
| 20 | 532022 |
| 21 | 858611 |
| 22 | 1386835 |
| 23 | 2241302 |
| 24 | 3623632 |
| 25 | 5860053 |
| 26 | 9478413 |
| 27 | 15332788 |
| 28 | 24805102 |
| 29 | 40131355 |
| 30 | 64929471 |
| 31 | 105053374 |
| 32 | 169974912 |