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 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 10 |
| 6 | 34 |
| 7 | 68 |
| 8 | 94 |
| 9 | 104 |
| 10 | 496 |
| 11 | 992 |
| 12 | 1420 |
| 13 | 1712 |
| 14 | 1816 |
| 15 | 11056 |
| 16 | 22112 |
| 17 | 32176 |
| 18 | 40256 |
| 19 | 45496 |
| 20 | 47312 |
| 21 | 349504 |
| 22 | 699008 |
| 23 | 1026400 |
| 24 | 1309568 |
| 25 | 1528384 |
| 26 | 1666688 |
| 27 | 1714000 |
| 28 | 14873104 |
| 29 | 29746208 |
| 30 | 43920304 |
| 31 | 56696384 |
| 32 | 67419664 |
| 33 | 75523808 |
| 34 | 80571184 |
| 35 | 82285184 |
| 36 | 819786496 |