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 | 4463535 |
| 2 | 6356910 |
| 3 | 8188933 |
| 4 | 9425550 |
| 5 | 11148564 |
| 6 | 15966114 |
| 7 | 15966115 |
| 8 | 18542654 |
| 9 | 21673542 |
| 10 | 22821992 |
| 11 | 23767287 |
| 12 | 28605144 |
| 13 | 36615667 |
| 14 | 39227466 |
| 15 | 47096634 |
| 16 | 47395362 |
| 17 | 48072396 |
| 18 | 54054264 |
| 19 | 55464835 |
| 20 | 57484614 |
| 21 | 57756450 |
| 22 | 57761165 |
| 23 | 58418508 |
| 24 | 61843387 |
| 25 | 62577157 |
| 26 | 64572186 |
| 27 | 65484066 |