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 | 201829 |
| 2 | 2739721 |
| 3 | 6108679 |
| 4 | 7883329 |
| 5 | 9260131 |
| 6 | 9309721 |
| 7 | 9917389 |
| 8 | 14488249 |
| 9 | 15386491 |
| 10 | 15876481 |
| 11 | 16685299 |
| 12 | 16967191 |
| 13 | 18145279 |
| 14 | 20566969 |
| 15 | 20869129 |
| 16 | 21150991 |
| 17 | 23194909 |
| 18 | 25510189 |
| 19 | 28406929 |
| 20 | 34669909 |
| 21 | 35039311 |
| 22 | 36795169 |
| 23 | 37912141 |
| 24 | 39083521 |
| 25 | 39805639 |