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 | 64 |
| 2 | 128 |
| 3 | 192 |
| 4 | 256 |
| 5 | 288 |
| 6 | 320 |
| 7 | 384 |
| 8 | 448 |
| 9 | 512 |
| 10 | 576 |
| 11 | 640 |
| 12 | 768 |
| 13 | 864 |
| 14 | 896 |
| 15 | 960 |
| 16 | 1024 |
| 17 | 1152 |
| 18 | 1280 |
| 19 | 1344 |
| 20 | 1408 |
| 21 | 1440 |
| 22 | 1536 |
| 23 | 1600 |
| 24 | 1664 |
| 25 | 1728 |
| 26 | 1792 |
| 27 | 1920 |
| 28 | 2048 |
| 29 | 2112 |
| 30 | 2176 |
| 31 | 2187 |