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 | 1849 |
| 2 | 2623 |
| 3 | 3139 |
| 4 | 3397 |
| 5 | 3721 |
| 6 | 4171 |
| 7 | 4429 |
| 8 | 4453 |
| 9 | 4819 |
| 10 | 5329 |
| 11 | 5767 |
| 12 | 5917 |
| 13 | 6241 |
| 14 | 6283 |
| 15 | 6493 |
| 16 | 7009 |
| 17 | 7081 |
| 18 | 7439 |
| 19 | 7519 |
| 20 | 7663 |
| 21 | 8137 |
| 22 | 8299 |
| 23 | 9211 |
| 24 | 9409 |
| 25 | 9589 |
| 26 | 9847 |
| 27 | 9943 |
| 28 | 9991 |
| 29 | 10363 |
| 30 | 10553 |
| 31 | 10609 |
| 32 | 11023 |
| 33 | 11653 |
| 34 | 11773 |
| 35 | 11899 |
| 36 | 11911 |
| 37 | 11929 |
| 38 | 12169 |
| 39 | 12629 |
| 40 | 12877 |