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) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 37 |
| 3 | 108 |
| 4 | 214 |
| 5 | 355 |
| 6 | 531 |
| 7 | 742 |
| 8 | 988 |
| 9 | 1269 |
| 10 | 1585 |
| 11 | 1936 |
| 12 | 2322 |
| 13 | 2743 |
| 14 | 3199 |
| 15 | 3690 |
| 16 | 4216 |
| 17 | 4777 |
| 18 | 5373 |
| 19 | 6004 |
| 20 | 6670 |
| 21 | 7371 |
| 22 | 8107 |
| 23 | 8878 |
| 24 | 9684 |
| 25 | 10525 |
| 26 | 11401 |
| 27 | 12312 |
| 28 | 13258 |
| 29 | 14239 |
| 30 | 15255 |
| 31 | 16306 |
| 32 | 17392 |
| 33 | 18513 |
| 34 | 19669 |
| 35 | 20860 |
| 36 | 22086 |
| 37 | 23347 |
| 38 | 24643 |
| 39 | 25974 |