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 | 13 |
| 2 | 1447 |
| 3 | 2062 |
| 4 | 5527 |
| 5 | 6760 |
| 6 | 8062 |
| 7 | 11554 |
| 8 | 11890 |
| 9 | 14467 |
| 10 | 23113 |
| 11 | 23482 |
| 12 | 24952 |
| 13 | 25150 |
| 14 | 28201 |
| 15 | 28300 |
| 16 | 31072 |
| 17 | 31576 |
| 18 | 36217 |
| 19 | 41584 |
| 20 | 41599 |
| 21 | 45331 |
| 22 | 50635 |
| 23 | 56914 |
| 24 | 66688 |
| 25 | 67639 |
| 26 | 69376 |
| 27 | 75079 |
| 28 | 80002 |
| 29 | 81157 |
| 30 | 82240 |
| 31 | 84517 |
| 32 | 88948 |
| 33 | 90010 |
| 34 | 90376 |
| 35 | 91018 |