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 | 4523 |
| 2 | 8747 |
| 3 | 7757 |
| 4 | 7247 |
| 5 | 5749 |
| 6 | 6967 |
| 7 | 6277 |
| 8 | 3547 |
| 9 | 4759 |
| 10 | 3821 |
| 11 | 6427 |
| 12 | 4663 |
| 13 | 3919 |
| 14 | 2003 |
| 15 | 1741 |
| 16 | 9043 |
| 17 | 4357 |
| 18 | 8627 |
| 19 | 4349 |
| 20 | 6323 |
| 21 | 8807 |
| 22 | 5101 |
| 23 | 1019 |
| 24 | 1901 |
| 25 | 9011 |
| 26 | 1879 |
| 27 | 1499 |
| 28 | 4993 |
| 29 | 2447 |
| 30 | 7741 |
| 31 | 7411 |
| 32 | 8537 |
| 33 | 4243 |
| 34 | 2437 |
| 35 | 3907 |
| 36 | 2069 |
| 37 | 9551 |
| 38 | 7027 |
| 39 | 6133 |
| 40 | 3313 |
| 41 | 4583 |
| 42 | 4493 |