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 | 8 |
| 1 | 12 |
| 2 | 18 |
| 3 | 27 |
| 4 | 40 |
| 5 | 60 |
| 6 | 90 |
| 7 | 135 |
| 8 | 202 |
| 9 | 303 |
| 10 | 454 |
| 11 | 681 |
| 12 | 1021 |
| 13 | 1531 |
| 14 | 2296 |
| 15 | 3444 |
| 16 | 5166 |
| 17 | 7749 |
| 18 | 11623 |
| 19 | 17434 |
| 20 | 26151 |
| 21 | 39226 |
| 22 | 58839 |
| 23 | 88258 |
| 24 | 132387 |
| 25 | 198580 |
| 26 | 297870 |
| 27 | 446805 |
| 28 | 670207 |
| 29 | 1005310 |
| 30 | 1507965 |
| 31 | 2261947 |
| 32 | 3392920 |
| 33 | 5089380 |
| 34 | 7634070 |
| 35 | 11451105 |
| 36 | 17176657 |
| 37 | 25764985 |
| 38 | 38647477 |