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 | 6 |
| 2 | 254 |
| 3 | 339 |
| 4 | 445 |
| 5 | 502 |
| 6 | 622 |
| 7 | 687 |
| 8 | 989 |
| 9 | 1247 |
| 10 | 1726 |
| 11 | 1837 |
| 12 | 2189 |
| 13 | 2434 |
| 14 | 2563 |
| 15 | 3113 |
| 16 | 3401 |
| 17 | 4701 |
| 18 | 5069 |
| 19 | 5853 |
| 20 | 6261 |
| 21 | 6467 |
| 22 | 7318 |
| 23 | 8193 |
| 24 | 8654 |
| 25 | 8891 |
| 26 | 10415 |
| 27 | 11499 |
| 28 | 12077 |
| 29 | 14803 |
| 30 | 15122 |
| 31 | 15766 |
| 32 | 19883 |
| 33 | 25385 |
| 34 | 26639 |
| 35 | 27503 |
| 36 | 28394 |
| 37 | 28841 |
| 38 | 33977 |
| 39 | 34462 |
| 40 | 34951 |