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 | 2 |
| 3 | 4 |
| 4 | 4 |
| 5 | 6 |
| 6 | 10 |
| 7 | 12 |
| 8 | 14 |
| 9 | 22 |
| 10 | 26 |
| 11 | 30 |
| 12 | 44 |
| 13 | 56 |
| 14 | 70 |
| 15 | 98 |
| 16 | 130 |
| 17 | 162 |
| 18 | 216 |
| 19 | 292 |
| 20 | 358 |
| 21 | 470 |
| 22 | 628 |
| 23 | 792 |
| 24 | 1050 |
| 25 | 1384 |
| 26 | 1788 |
| 27 | 2334 |
| 28 | 3072 |
| 29 | 3974 |
| 30 | 5162 |
| 31 | 6784 |
| 32 | 8786 |
| 33 | 11420 |
| 34 | 14992 |
| 35 | 19484 |
| 36 | 25388 |
| 37 | 33160 |
| 38 | 43262 |
| 39 | 56252 |
| 40 | 73392 |
| 41 | 95798 |
| 42 | 124496 |
| 43 | 162556 |
| 44 | 212048 |
| 45 | 275976 |
| 46 | 360154 |