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 | 8110374 |
| 2 | 9154143 |
| 3 | 39637323 |
| 4 | 54957174 |
| 5 | 78219294 |
| 6 | 98759814 |
| 7 | 111713874 |
| 8 | 113603874 |
| 9 | 118703583 |
| 10 | 141708174 |
| 11 | 142339923 |
| 12 | 147934323 |
| 13 | 165767874 |
| 14 | 169846983 |
| 15 | 173894874 |
| 16 | 198219174 |
| 17 | 222002934 |
| 18 | 234435354 |
| 19 | 250429023 |
| 20 | 266664123 |
| 21 | 269371374 |
| 22 | 270969543 |
| 23 | 302704674 |
| 24 | 312610023 |
| 25 | 315474003 |