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 | 8 |
| 3 | 38 |
| 4 | 176 |
| 5 | 188 |
| 6 | 866 |
| 7 | 878 |
| 8 | 938 |
| 9 | 4040 |
| 10 | 4256 |
| 11 | 4316 |
| 12 | 4328 |
| 13 | 4388 |
| 14 | 4688 |
| 15 | 19850 |
| 16 | 19910 |
| 17 | 20186 |
| 18 | 20198 |
| 19 | 21206 |
| 20 | 21278 |
| 21 | 21566 |
| 22 | 21578 |
| 23 | 21638 |
| 24 | 21938 |
| 25 | 23438 |
| 26 | 92576 |
| 27 | 92912 |
| 28 | 97820 |
| 29 | 97880 |
| 30 | 98900 |
| 31 | 99176 |
| 32 | 99248 |
| 33 | 99260 |
| 34 | 99536 |
| 35 | 99548 |
| 36 | 100916 |
| 37 | 100928 |
| 38 | 100988 |