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 | 5 |
| 3 | 37 |
| 4 | 101 |
| 5 | 197 |
| 6 | 677 |
| 7 | 4357 |
| 8 | 5477 |
| 9 | 8837 |
| 10 | 12101 |
| 11 | 16901 |
| 12 | 17957 |
| 13 | 21317 |
| 14 | 28901 |
| 15 | 42437 |
| 16 | 44101 |
| 17 | 52901 |
| 18 | 98597 |
| 19 | 106277 |
| 20 | 148997 |
| 21 | 164837 |
| 22 | 184901 |
| 23 | 217157 |
| 24 | 220901 |
| 25 | 224677 |
| 26 | 324901 |
| 27 | 401957 |
| 28 | 417317 |
| 29 | 427717 |
| 30 | 454277 |
| 31 | 476101 |
| 32 | 509797 |
| 33 | 682277 |
| 34 | 792101 |
| 35 | 820837 |