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 | 0 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 12 |
| 7 | 14 |
| 8 | 24 |
| 9 | 28 |
| 10 | 56 |
| 11 | 60 |
| 12 | 112 |
| 13 | 120 |
| 14 | 124 |
| 15 | 240 |
| 16 | 248 |
| 17 | 480 |
| 18 | 488 |
| 19 | 496 |
| 20 | 992 |
| 21 | 1000 |
| 22 | 1008 |
| 23 | 2016 |
| 24 | 2032 |
| 25 | 4016 |
| 26 | 4024 |
| 27 | 4064 |
| 28 | 4080 |
| 29 | 8112 |
| 30 | 8128 |
| 31 | 8160 |
| 32 | 8176 |
| 33 | 16312 |
| 34 | 16320 |
| 35 | 16352 |
| 36 | 16368 |