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 | 560 |
| 2 | 800 |
| 3 | 3993 |
| 4 | 4425 |
| 5 | 4602 |
| 6 | 4888 |
| 7 | 7315 |
| 8 | 8296 |
| 9 | 9315 |
| 10 | 11849 |
| 11 | 12028 |
| 12 | 13034 |
| 13 | 14828 |
| 14 | 15052 |
| 15 | 16264 |
| 16 | 18511 |
| 17 | 18906 |
| 18 | 25619 |
| 19 | 25875 |
| 20 | 27176 |
| 21 | 32742 |
| 22 | 37264 |
| 23 | 37523 |
| 24 | 46035 |
| 25 | 50765 |
| 26 | 52338 |
| 27 | 58261 |
| 28 | 58504 |
| 29 | 59166 |
| 30 | 62002 |
| 31 | 66176 |
| 32 | 66752 |
| 33 | 66928 |
| 34 | 67195 |
| 35 | 68502 |