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 | 6 |
| 2 | 7 |
| 3 | 11 |
| 4 | 23 |
| 5 | 24 |
| 6 | 26 |
| 7 | 28 |
| 8 | 31 |
| 9 | 38 |
| 10 | 42 |
| 11 | 44 |
| 12 | 47 |
| 13 | 54 |
| 14 | 55 |
| 15 | 61 |
| 16 | 63 |
| 17 | 84 |
| 18 | 91 |
| 19 | 92 |
| 20 | 95 |
| 21 | 96 |
| 22 | 99 |
| 23 | 104 |
| 24 | 110 |
| 25 | 111 |
| 26 | 112 |
| 27 | 118 |
| 28 | 119 |
| 29 | 124 |
| 30 | 138 |