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 | 25 |
| 2 | 37 |
| 3 | 56 |
| 4 | 84 |
| 5 | 126 |
| 6 | 189 |
| 7 | 283 |
| 8 | 425 |
| 9 | 637 |
| 10 | 956 |
| 11 | 1434 |
| 12 | 2151 |
| 13 | 3226 |
| 14 | 4839 |
| 15 | 7259 |
| 16 | 10888 |
| 17 | 16332 |
| 18 | 24498 |
| 19 | 36747 |
| 20 | 55121 |
| 21 | 82681 |
| 22 | 124022 |
| 23 | 186033 |
| 24 | 279049 |
| 25 | 418574 |
| 26 | 627861 |
| 27 | 941791 |
| 28 | 1412687 |
| 29 | 2119030 |
| 30 | 3178545 |
| 31 | 4767818 |
| 32 | 7151727 |
| 33 | 10727590 |
| 34 | 16091385 |