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 | 637 |
| 2 | 931 |
| 3 | 1183 |
| 4 | 1519 |
| 5 | 1813 |
| 6 | 1911 |
| 7 | 2107 |
| 8 | 2401 |
| 9 | 2527 |
| 10 | 2548 |
| 11 | 2793 |
| 12 | 2989 |
| 13 | 3211 |
| 14 | 3283 |
| 15 | 3549 |
| 16 | 3577 |
| 17 | 3724 |
| 18 | 3871 |
| 19 | 4557 |
| 20 | 4693 |
| 21 | 4732 |
| 22 | 4753 |
| 23 | 5047 |
| 24 | 5239 |
| 25 | 5341 |
| 26 | 5439 |
| 27 | 5733 |
| 28 | 6076 |
| 29 | 6223 |
| 30 | 6253 |
| 31 | 6321 |
| 32 | 6727 |
| 33 | 6811 |
| 34 | 7203 |
| 35 | 7252 |
| 36 | 7267 |
| 37 | 7399 |
| 38 | 7581 |
| 39 | 7644 |
| 40 | 7693 |
| 41 | 7987 |
| 42 | 8379 |
| 43 | 8428 |