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 | 16807 |
| 3 | 282475249 |
| 4 | 1622647863 |
| 5 | 947787489 |
| 6 | 1578110407 |
| 7 | 1878557649 |
| 8 | 613813847 |
| 9 | 2005365185 |
| 10 | 1564292583 |
| 11 | 1570623665 |
| 12 | 602936439 |
| 13 | 1724879009 |
| 14 | 1159739911 |
| 15 | 1187094929 |
| 16 | 1381381783 |
| 17 | 437908353 |
| 18 | 499227175 |
| 19 | 292517489 |
| 20 | 751367351 |
| 21 | 1027218017 |
| 22 | 832165447 |
| 23 | 1791151953 |