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 | 80 |
| 2 | 95 |
| 3 | 119 |
| 4 | 299 |
| 5 | 527 |
| 6 | 962 |
| 7 | 1247 |
| 8 | 1479 |
| 9 | 1739 |
| 10 | 2783 |
| 11 | 4307 |
| 12 | 4958 |
| 13 | 5240 |
| 14 | 6015 |
| 15 | 7878 |
| 16 | 8342 |
| 17 | 10379 |
| 18 | 11639 |
| 19 | 16967 |
| 20 | 20687 |
| 21 | 21439 |
| 22 | 29294 |
| 23 | 34547 |
| 24 | 36917 |
| 25 | 49022 |
| 26 | 51959 |
| 27 | 54707 |
| 28 | 59807 |
| 29 | 76127 |
| 30 | 97319 |
| 31 | 153242 |
| 32 | 181427 |
| 33 | 203318 |
| 34 | 203822 |
| 35 | 213419 |
| 36 | 363302 |
| 37 | 423999 |
| 38 | 494882 |
| 39 | 582902 |