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 | 421 |
| 2 | 3013 |
| 3 | 5029 |
| 4 | 5223 |
| 5 | 5245 |
| 6 | 5893 |
| 7 | 6487 |
| 8 | 10533 |
| 9 | 11911 |
| 10 | 14677 |
| 11 | 17173 |
| 12 | 23077 |
| 13 | 23573 |
| 14 | 24613 |
| 15 | 25141 |
| 16 | 25213 |
| 17 | 27637 |
| 18 | 27973 |
| 19 | 28357 |
| 20 | 30661 |
| 21 | 32407 |
| 22 | 34117 |
| 23 | 37477 |
| 24 | 38282 |
| 25 | 39751 |
| 26 | 43495 |
| 27 | 45973 |
| 28 | 47365 |
| 29 | 48423 |
| 30 | 50821 |
| 31 | 50965 |
| 32 | 53413 |
| 33 | 53989 |
| 34 | 54421 |
| 35 | 55141 |
| 36 | 56103 |
| 37 | 57877 |
| 38 | 58165 |