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 | 87624375 |
| 2 | 88236519 |
| 3 | 516473892 |
| 4 | 569784132 |
| 5 | 576283194 |
| 6 | 623837409 |
| 7 | 652319574 |
| 8 | 726918453 |
| 9 | 751396842 |
| 10 | 865917402 |
| 11 | 876243750 |
| 12 | 882365190 |
| 13 | 908714352 |
| 14 | 984052317 |
| 15 | 996302784 |
| 16 | 4680215379 |
| 17 | 4721985066 |
| 18 | 4752360918 |
| 19 | 4765380219 |
| 20 | 4780620591 |
| 21 | 4816217505 |
| 22 | 4823206911 |
| 23 | 4857619623 |