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 | 3 |
| 2 | 5 |
| 3 | 23 |
| 4 | 59 |
| 5 | 113 |
| 6 | 383 |
| 7 | 509 |
| 8 | 653 |
| 9 | 1193 |
| 10 | 1409 |
| 11 | 3083 |
| 12 | 4973 |
| 13 | 6323 |
| 14 | 8933 |
| 15 | 10103 |
| 16 | 12659 |
| 17 | 17033 |
| 18 | 19463 |
| 19 | 23873 |
| 20 | 24809 |
| 21 | 25763 |
| 22 | 29759 |
| 23 | 30803 |
| 24 | 35159 |
| 25 | 36293 |
| 26 | 47309 |
| 27 | 48623 |
| 28 | 52673 |
| 29 | 54059 |
| 30 | 62753 |
| 31 | 67343 |
| 32 | 68909 |
| 33 | 75353 |
| 34 | 83813 |
| 35 | 87323 |
| 36 | 92723 |
| 37 | 94559 |