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 | 8 |
| 2 | 12 |
| 3 | 18 |
| 4 | 27 |
| 5 | 41 |
| 6 | 61 |
| 7 | 92 |
| 8 | 138 |
| 9 | 207 |
| 10 | 310 |
| 11 | 465 |
| 12 | 698 |
| 13 | 1047 |
| 14 | 1570 |
| 15 | 2355 |
| 16 | 3533 |
| 17 | 5299 |
| 18 | 7949 |
| 19 | 11923 |
| 20 | 17885 |
| 21 | 26827 |
| 22 | 40241 |
| 23 | 60361 |
| 24 | 90542 |
| 25 | 135813 |
| 26 | 203719 |
| 27 | 305579 |
| 28 | 458368 |
| 29 | 687552 |
| 30 | 1031328 |
| 31 | 1546992 |
| 32 | 2320488 |
| 33 | 3480732 |
| 34 | 5221098 |
| 35 | 7831647 |
| 36 | 11747471 |
| 37 | 17621206 |