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) |
|---|---|
| 2 | 2 |
| 3 | 6 |
| 4 | 16 |
| 5 | 36 |
| 6 | 70 |
| 7 | 122 |
| 8 | 196 |
| 9 | 296 |
| 10 | 426 |
| 11 | 590 |
| 12 | 792 |
| 13 | 1036 |
| 14 | 1326 |
| 15 | 1666 |
| 16 | 2060 |
| 17 | 2512 |
| 18 | 3026 |
| 19 | 3606 |
| 20 | 4256 |
| 21 | 4980 |
| 22 | 5782 |
| 23 | 6666 |
| 24 | 7636 |
| 25 | 8696 |
| 26 | 9850 |
| 27 | 11102 |
| 28 | 12456 |
| 29 | 13916 |
| 30 | 15486 |
| 31 | 17170 |
| 32 | 18972 |
| 33 | 20896 |
| 34 | 22946 |
| 35 | 25126 |
| 36 | 27440 |
| 37 | 29892 |
| 38 | 32486 |