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) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 22 |
| 3 | 62 |
| 4 | 148 |
| 5 | 314 |
| 6 | 610 |
| 7 | 1106 |
| 8 | 1897 |
| 9 | 3108 |
| 10 | 4900 |
| 11 | 7476 |
| 12 | 11088 |
| 13 | 16044 |
| 14 | 22716 |
| 15 | 31548 |
| 16 | 43065 |
| 17 | 57882 |
| 18 | 76714 |
| 19 | 100386 |
| 20 | 129844 |
| 21 | 166166 |
| 22 | 210574 |
| 23 | 264446 |
| 24 | 329329 |
| 25 | 406952 |
| 26 | 499240 |
| 27 | 608328 |
| 28 | 736576 |
| 29 | 886584 |
| 30 | 1061208 |
| 31 | 1263576 |
| 32 | 1497105 |
| 33 | 1765518 |
| 34 | 2072862 |
| 35 | 2423526 |
| 36 | 2822260 |
| 37 | 3274194 |
| 38 | 3784858 |