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 | 1 |
| 2 | 175 |
| 3 | 385 |
| 4 | 539 |
| 5 | 595 |
| 6 | 679 |
| 7 | 1211 |
| 8 | 1225 |
| 9 | 1379 |
| 10 | 1981 |
| 11 | 2219 |
| 12 | 2345 |
| 13 | 2681 |
| 14 | 2891 |
| 15 | 3101 |
| 16 | 3199 |
| 17 | 3395 |
| 18 | 3829 |
| 19 | 4039 |
| 20 | 4249 |
| 21 | 4291 |
| 22 | 4445 |
| 23 | 5201 |
| 24 | 5299 |
| 25 | 5411 |
| 26 | 5509 |
| 27 | 5635 |
| 28 | 5719 |
| 29 | 5761 |
| 30 | 5831 |
| 31 | 6181 |
| 32 | 6391 |
| 33 | 6685 |
| 34 | 7315 |
| 35 | 7469 |
| 36 | 7511 |
| 37 | 7931 |
| 38 | 8435 |
| 39 | 9695 |
| 40 | 9779 |
| 41 | 10451 |
| 42 | 10955 |