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 | 28 |
| 2 | 299 |
| 3 | 858 |
| 4 | 1705 |
| 5 | 2840 |
| 6 | 4263 |
| 7 | 5974 |
| 8 | 7973 |
| 9 | 10260 |
| 10 | 12835 |
| 11 | 15698 |
| 12 | 18849 |
| 13 | 22288 |
| 14 | 26015 |
| 15 | 30030 |
| 16 | 34333 |
| 17 | 38924 |
| 18 | 43803 |
| 19 | 48970 |
| 20 | 54425 |
| 21 | 60168 |
| 22 | 66199 |
| 23 | 72518 |
| 24 | 79125 |
| 25 | 86020 |
| 26 | 93203 |
| 27 | 100674 |
| 28 | 108433 |
| 29 | 116480 |
| 30 | 124815 |
| 31 | 133438 |
| 32 | 142349 |
| 33 | 151548 |
| 34 | 161035 |
| 35 | 170810 |
| 36 | 180873 |
| 37 | 191224 |
| 38 | 201863 |