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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 9 |
| 7 | 10 |
| 8 | 11 |
| 9 | 19 |
| 10 | 22 |
| 11 | 30 |
| 12 | 35 |
| 13 | 41 |
| 14 | 91 |
| 15 | 101 |
| 16 | 125 |
| 17 | 261 |
| 18 | 706 |
| 19 | 750 |
| 20 | 1315 |
| 21 | 1629 |
| 22 | 2082 |
| 23 | 2979 |
| 24 | 3029 |
| 25 | 3077 |
| 26 | 3950 |
| 27 | 4097 |
| 28 | 5491 |
| 29 | 5746 |
| 30 | 10761 |
| 31 | 12946 |
| 32 | 14770 |
| 33 | 15642 |
| 34 | 30006 |
| 35 | 34157 |
| 36 | 34722 |
| 37 | 48499 |
| 38 | 62862 |