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 | 7 |
| 2 | 7621 |
| 3 | 15937 |
| 4 | 382933 |
| 5 | 462271 |
| 6 | 518803 |
| 7 | 866941 |
| 8 | 1025407 |
| 9 | 1142503 |
| 10 | 1427347 |
| 11 | 1742473 |
| 12 | 1980067 |
| 13 | 2343619 |
| 14 | 2910031 |
| 15 | 3015283 |
| 16 | 4344121 |
| 17 | 4352269 |
| 18 | 4544209 |
| 19 | 5081893 |
| 20 | 5116543 |
| 21 | 5127043 |
| 22 | 5482531 |
| 23 | 5484379 |
| 24 | 5501473 |
| 25 | 5648221 |
| 26 | 6452899 |
| 27 | 7213897 |
| 28 | 7968469 |