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 | 8 |
| 2 | 16 |
| 3 | 54 |
| 4 | 112 |
| 5 | 396 |
| 6 | 512 |
| 7 | 1008 |
| 8 | 1155 |
| 9 | 1794 |
| 10 | 3312 |
| 11 | 3520 |
| 12 | 5488 |
| 13 | 6776 |
| 14 | 7020 |
| 15 | 8405 |
| 16 | 11180 |
| 17 | 14384 |
| 18 | 14720 |
| 19 | 18241 |
| 20 | 20339 |
| 21 | 20709 |
| 22 | 24769 |
| 23 | 27094 |
| 24 | 31648 |
| 25 | 38994 |
| 26 | 41890 |
| 27 | 42336 |
| 28 | 45318 |
| 29 | 45825 |
| 30 | 48852 |
| 31 | 66234 |
| 32 | 69874 |
| 33 | 76857 |
| 34 | 77441 |
| 35 | 91719 |
| 36 | 92323 |
| 37 | 100215 |
| 38 | 108376 |
| 39 | 112896 |
| 40 | 121539 |