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 | 179 |
| 2 | 461 |
| 3 | 521 |
| 4 | 1877 |
| 5 | 4259 |
| 6 | 9767 |
| 7 | 30389 |
| 8 | 33071 |
| 9 | 33329 |
| 10 | 93701 |
| 11 | 120077 |
| 12 | 124247 |
| 13 | 145547 |
| 14 | 163481 |
| 15 | 181871 |
| 16 | 245627 |
| 17 | 344171 |
| 18 | 345731 |
| 19 | 487427 |
| 20 | 492671 |
| 21 | 522281 |
| 22 | 598187 |
| 23 | 700199 |
| 24 | 709739 |
| 25 | 736061 |
| 26 | 769259 |
| 27 | 833717 |
| 28 | 955709 |
| 29 | 966869 |
| 30 | 1009649 |
| 31 | 1030739 |