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 | 3 |
| 2 | 167 |
| 3 | 331 |
| 4 | 577 |
| 5 | 659 |
| 6 | 823 |
| 7 | 1069 |
| 8 | 1151 |
| 9 | 1889 |
| 10 | 2053 |
| 11 | 2381 |
| 12 | 2791 |
| 13 | 3037 |
| 14 | 3119 |
| 15 | 3529 |
| 16 | 4021 |
| 17 | 4349 |
| 18 | 4513 |
| 19 | 4759 |
| 20 | 5087 |
| 21 | 5333 |
| 22 | 5743 |
| 23 | 6317 |
| 24 | 6481 |
| 25 | 6563 |
| 26 | 7219 |
| 27 | 7547 |
| 28 | 7793 |
| 29 | 8039 |
| 30 | 8941 |
| 31 | 9187 |
| 32 | 9433 |
| 33 | 9679 |
| 34 | 10007 |
| 35 | 10253 |
| 36 | 10499 |
| 37 | 10663 |
| 38 | 10909 |
| 39 | 11483 |
| 40 | 12713 |
| 41 | 12959 |
| 42 | 13451 |
| 43 | 13697 |