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) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 1 |
| 3 | 10 |
| 4 | 6 |
| 5 | 1 |
| 6 | 33 |
| 7 | 29 |
| 8 | 9 |
| 9 | 1 |
| 10 | 110 |
| 11 | 126 |
| 12 | 57 |
| 13 | 12 |
| 14 | 1 |
| 15 | 366 |
| 16 | 518 |
| 17 | 306 |
| 18 | 94 |
| 19 | 15 |
| 20 | 1 |
| 21 | 1220 |
| 22 | 2052 |
| 23 | 1494 |
| 24 | 600 |
| 25 | 140 |
| 26 | 18 |
| 27 | 1 |
| 28 | 4065 |
| 29 | 7925 |
| 30 | 6849 |
| 31 | 3389 |
| 32 | 1035 |
| 33 | 195 |
| 34 | 21 |
| 35 | 1 |
| 36 | 13550 |
| 37 | 30030 |
| 38 | 30025 |
| 39 | 17628 |
| 40 | 6635 |
| 41 | 1638 |
| 42 | 259 |
| 43 | 24 |
| 44 | 1 |