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 | 1 |
| 2 | 4 |
| 3 | 8 |
| 4 | 29 |
| 5 | 35 |
| 6 | 179 |
| 7 | 187 |
| 8 | 502 |
| 9 | 554 |
| 10 | 878 |
| 11 | 890 |
| 12 | 29114 |
| 13 | 29128 |
| 14 | 29704 |
| 15 | 30280 |
| 16 | 40045 |
| 17 | 40063 |
| 18 | 113071 |
| 19 | 113091 |
| 20 | 208347 |
| 21 | 209371 |
| 22 | 210667 |
| 23 | 210691 |
| 24 | 25612291 |
| 25 | 25612477 |
| 26 | 25614241 |
| 27 | 25616321 |
| 28 | 25842113 |
| 29 | 25842143 |
| 30 | 52715999 |
| 31 | 52716031 |
| 32 | 53331226 |
| 33 | 53333530 |
| 34 | 53336446 |
| 35 | 53338750 |