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 | 46 |
| 2 | 282 |
| 3 | 738 |
| 4 | 3302 |
| 5 | 7970 |
| 6 | 8028 |
| 7 | 14862 |
| 8 | 15783 |
| 9 | 34202 |
| 10 | 44773 |
| 11 | 44903 |
| 12 | 85787 |
| 13 | 110224 |
| 14 | 165326 |
| 15 | 402884 |
| 16 | 460883 |
| 17 | 474029 |
| 18 | 786922 |
| 19 | 887313 |
| 20 | 2959782 |
| 21 | 4875380 |
| 22 | 8321465 |
| 23 | 9330121 |
| 24 | 20226285 |
| 25 | 45808557 |
| 26 | 92276646 |
| 27 | 114867712 |
| 28 | 201745031 |
| 29 | 265878477 |