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 | 43 |
| 2 | 67 |
| 3 | 163 |
| 4 | 211 |
| 5 | 331 |
| 6 | 571 |
| 7 | 883 |
| 8 | 1723 |
| 9 | 2251 |
| 10 | 2851 |
| 11 | 3067 |
| 12 | 7963 |
| 13 | 9067 |
| 14 | 10243 |
| 15 | 10651 |
| 16 | 11491 |
| 17 | 11923 |
| 18 | 13267 |
| 19 | 14683 |
| 20 | 15667 |
| 21 | 17203 |
| 22 | 21067 |
| 23 | 24691 |
| 24 | 28603 |
| 25 | 32083 |
| 26 | 32803 |
| 27 | 34267 |
| 28 | 36523 |
| 29 | 38851 |
| 30 | 44563 |
| 31 | 48883 |
| 32 | 54331 |
| 33 | 57163 |
| 34 | 61051 |
| 35 | 73483 |
| 36 | 76771 |
| 37 | 83563 |
| 38 | 89443 |
| 39 | 94291 |
| 40 | 96763 |
| 41 | 98011 |
| 42 | 105667 |
| 43 | 121843 |