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 | 9320542 |
| 2 | 11397166 |
| 3 | 29048470 |
| 4 | 29394574 |
| 5 | 40469902 |
| 6 | 40816006 |
| 7 | 58467310 |
| 8 | 72657574 |
| 9 | 84079006 |
| 10 | 101730310 |
| 11 | 178911502 |
| 12 | 200716054 |
| 13 | 283088806 |
| 14 | 479329774 |
| 15 | 485213542 |
| 16 | 499403806 |
| 17 | 528476542 |
| 18 | 530553166 |
| 19 | 544743430 |
| 20 | 559625902 |
| 21 | 559972006 |
| 22 | 574162270 |
| 23 | 603235006 |
| 24 | 617425270 |
| 25 | 641652550 |