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 | 512 |
| 2 | 768 |
| 3 | 1024 |
| 4 | 1152 |
| 5 | 1280 |
| 6 | 1536 |
| 7 | 1728 |
| 8 | 1792 |
| 9 | 1920 |
| 10 | 2048 |
| 11 | 2304 |
| 12 | 2560 |
| 13 | 2592 |
| 14 | 2688 |
| 15 | 2816 |
| 16 | 2880 |
| 17 | 3072 |
| 18 | 3200 |
| 19 | 3328 |
| 20 | 3456 |
| 21 | 3584 |
| 22 | 3840 |
| 23 | 3888 |
| 24 | 4032 |
| 25 | 4096 |
| 26 | 4224 |
| 27 | 4320 |
| 28 | 4352 |
| 29 | 4480 |
| 30 | 4608 |
| 31 | 4800 |
| 32 | 4864 |
| 33 | 4992 |
| 34 | 5120 |
| 35 | 5184 |
| 36 | 5376 |
| 37 | 5632 |
| 38 | 5760 |
| 39 | 5832 |
| 40 | 5888 |
| 41 | 6048 |
| 42 | 6144 |