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 | 83 |
| 2 | 167 |
| 3 | 251 |
| 4 | 433 |
| 5 | 503 |
| 6 | 587 |
| 7 | 601 |
| 8 | 727 |
| 9 | 1063 |
| 10 | 1217 |
| 11 | 1231 |
| 12 | 1553 |
| 13 | 1777 |
| 14 | 1861 |
| 15 | 1973 |
| 16 | 1987 |
| 17 | 2281 |
| 18 | 2351 |
| 19 | 2393 |
| 20 | 2897 |
| 21 | 3541 |
| 22 | 4073 |
| 23 | 4283 |
| 24 | 4451 |
| 25 | 4507 |
| 26 | 4591 |
| 27 | 4871 |
| 28 | 5081 |
| 29 | 5431 |
| 30 | 5557 |
| 31 | 5641 |
| 32 | 5683 |