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 | 499 |
| 2 | 787 |
| 3 | 1471 |
| 4 | 1867 |
| 5 | 2767 |
| 6 | 3271 |
| 7 | 4999 |
| 8 | 5647 |
| 9 | 8599 |
| 10 | 13099 |
| 11 | 14107 |
| 12 | 16231 |
| 13 | 19687 |
| 14 | 22171 |
| 15 | 24799 |
| 16 | 33547 |
| 17 | 40099 |
| 18 | 43591 |
| 19 | 52951 |
| 20 | 63211 |
| 21 | 65371 |
| 22 | 67567 |
| 23 | 79087 |
| 24 | 88951 |
| 25 | 94099 |
| 26 | 99391 |
| 27 | 104827 |
| 28 | 107599 |
| 29 | 116131 |
| 30 | 119047 |
| 31 | 124987 |
| 32 | 131071 |
| 33 | 153499 |
| 34 | 160231 |
| 35 | 167107 |
| 36 | 177691 |
| 37 | 192307 |