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 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 8 |
| 6 | 16 |
| 7 | 32 |
| 8 | 60 |
| 9 | 116 |
| 10 | 192 |
| 11 | 384 |
| 12 | 544 |
| 13 | 1088 |
| 14 | 1736 |
| 15 | 2576 |
| 16 | 3824 |
| 17 | 7648 |
| 18 | 10352 |
| 19 | 20704 |
| 20 | 28096 |
| 21 | 40256 |
| 22 | 62128 |
| 23 | 124256 |
| 24 | 155488 |
| 25 | 227872 |
| 26 | 349248 |
| 27 | 470352 |
| 28 | 622128 |
| 29 | 1244256 |
| 30 | 1499232 |
| 31 | 2998464 |
| 32 | 3796224 |
| 33 | 5289920 |
| 34 | 8048544 |
| 35 | 10668096 |
| 36 | 12562752 |
| 37 | 25125504 |