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 | 79 |
| 2 | 5927 |
| 3 | 7333 |
| 4 | 10139 |
| 5 | 14951 |
| 6 | 22769 |
| 7 | 443117 |
| 8 | 541133 |
| 9 | 593143 |
| 10 | 727169 |
| 11 | 739171 |
| 12 | 941207 |
| 13 | 1103237 |
| 14 | 1213253 |
| 15 | 1367279 |
| 16 | 1447291 |
| 17 | 1511303 |
| 18 | 1553309 |
| 19 | 1667329 |
| 20 | 2011381 |
| 21 | 2129399 |
| 22 | 2213411 |
| 23 | 2237413 |
| 24 | 2267417 |
| 25 | 2287423 |
| 26 | 2339429 |
| 27 | 2609471 |