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 | 11 |
| 3 | 12 |
| 4 | 94 |
| 5 | 149 |
| 6 | 63 |
| 7 | 394 |
| 8 | 404 |
| 9 | 45 |
| 10 | 604 |
| 11 | 1244 |
| 12 | 294 |
| 13 | 1246 |
| 14 | 1391 |
| 15 | 705 |
| 16 | 2149 |
| 17 | 2087 |
| 18 | 593 |
| 19 | 3466 |
| 20 | 8930 |
| 21 | 2301 |
| 22 | 4927 |
| 23 | 7025 |
| 24 | 4875 |
| 25 | 17809 |
| 26 | 15083 |
| 27 | 5052 |
| 28 | 24850 |
| 29 | 26858 |
| 30 | 67065 |
| 31 | 42979 |
| 32 | 56453 |
| 33 | 56040 |
| 34 | 75400 |
| 35 | 152351 |
| 36 | 59193 |
| 37 | 108631 |
| 38 | 228827 |
| 39 | 145485 |
| 40 | 1366618 |
| 41 | 465026 |