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 | 5 |
| 2 | 23 |
| 3 | 44 |
| 4 | 84 |
| 5 | 132 |
| 6 | 185 |
| 7 | 335 |
| 8 | 368 |
| 9 | 1342 |
| 10 | 2226 |
| 11 | 3354 |
| 12 | 4726 |
| 13 | 7359 |
| 14 | 7598 |
| 15 | 8436 |
| 16 | 10234 |
| 17 | 12123 |
| 18 | 18078 |
| 19 | 18744 |
| 20 | 19848 |
| 21 | 20492 |
| 22 | 20922 |
| 23 | 21823 |
| 24 | 21902 |
| 25 | 23218 |
| 26 | 24069 |
| 27 | 24221 |
| 28 | 31678 |
| 29 | 36510 |
| 30 | 36849 |
| 31 | 40235 |
| 32 | 45046 |
| 33 | 46916 |
| 34 | 49356 |
| 35 | 49769 |
| 36 | 50560 |
| 37 | 51780 |
| 38 | 52716 |
| 39 | 53079 |
| 40 | 59942 |
| 41 | 60150 |