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 | 4 |
| 3 | 8 |
| 4 | 16 |
| 5 | 32 |
| 6 | 64 |
| 7 | 110 |
| 8 | 128 |
| 9 | 220 |
| 10 | 256 |
| 11 | 440 |
| 12 | 506 |
| 13 | 512 |
| 14 | 550 |
| 15 | 880 |
| 16 | 1012 |
| 17 | 1024 |
| 18 | 1100 |
| 19 | 1760 |
| 20 | 1830 |
| 21 | 2024 |
| 22 | 2048 |
| 23 | 2162 |
| 24 | 2200 |
| 25 | 2750 |
| 26 | 3422 |
| 27 | 3520 |
| 28 | 3660 |
| 29 | 4048 |
| 30 | 4096 |
| 31 | 4114 |
| 32 | 4324 |
| 33 | 4400 |
| 34 | 4746 |
| 35 | 5490 |
| 36 | 5500 |
| 37 | 5566 |
| 38 | 6806 |
| 39 | 6844 |
| 40 | 7040 |
| 41 | 7320 |
| 42 | 7782 |
| 43 | 8096 |
| 44 | 8192 |
| 45 | 8228 |
| 46 | 8648 |
| 47 | 8800 |
| 48 | 9150 |
| 49 | 9492 |