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 | 71 |
| 2 | 359 |
| 3 | 487 |
| 4 | 863 |
| 5 | 1069 |
| 6 | 1093 |
| 7 | 1483 |
| 8 | 1549 |
| 9 | 2281 |
| 10 | 3511 |
| 11 | 4871 |
| 12 | 6451 |
| 13 | 6733 |
| 14 | 7393 |
| 15 | 12049 |
| 16 | 13691 |
| 17 | 14107 |
| 18 | 14149 |
| 19 | 15377 |
| 20 | 17401 |
| 21 | 18787 |
| 22 | 20771 |
| 23 | 29573 |
| 24 | 32933 |
| 25 | 35747 |
| 26 | 39233 |
| 27 | 44483 |
| 28 | 46021 |
| 29 | 48947 |
| 30 | 49559 |
| 31 | 54787 |
| 32 | 54979 |
| 33 | 59197 |
| 34 | 60493 |
| 35 | 69401 |
| 36 | 69653 |
| 37 | 77263 |
| 38 | 77867 |
| 39 | 105323 |
| 40 | 122327 |