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 | 245 |
| 2 | 845 |
| 3 | 847 |
| 4 | 1445 |
| 5 | 1859 |
| 6 | 2023 |
| 7 | 2527 |
| 8 | 2645 |
| 9 | 3179 |
| 10 | 3703 |
| 11 | 3757 |
| 12 | 3971 |
| 13 | 4693 |
| 14 | 6137 |
| 15 | 6727 |
| 16 | 6845 |
| 17 | 6877 |
| 18 | 8993 |
| 19 | 9245 |
| 20 | 9251 |
| 21 | 9583 |
| 22 | 10051 |
| 23 | 10571 |
| 24 | 10933 |
| 25 | 11045 |
| 26 | 12493 |
| 27 | 14045 |
| 28 | 14297 |
| 29 | 15059 |
| 30 | 15463 |
| 31 | 15979 |
| 32 | 16337 |
| 33 | 17797 |
| 34 | 18259 |
| 35 | 18491 |
| 36 | 19343 |
| 37 | 19663 |
| 38 | 21853 |
| 39 | 22103 |
| 40 | 22445 |
| 41 | 23273 |