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 | 1 |
| 3 | 1 |
| 4 | 4 |
| 5 | 1 |
| 6 | 3 |
| 7 | 9 |
| 8 | 9 |
| 9 | 3 |
| 10 | 14 |
| 11 | 64 |
| 12 | 8 |
| 13 | 64 |
| 14 | 14 |
| 15 | 95 |
| 16 | 125 |
| 17 | 125 |
| 18 | 125 |
| 19 | 125 |
| 20 | 95 |
| 21 | 41 |
| 22 | 54 |
| 23 | 27 |
| 24 | 68 |
| 25 | 27 |
| 26 | 54 |
| 27 | 41 |
| 28 | 5257 |
| 29 | 25039 |
| 30 | 343 |
| 31 | 20923 |
| 32 | 20923 |
| 33 | 343 |
| 34 | 25039 |
| 35 | 5257 |
| 36 | 3956 |
| 37 | 23552 |
| 38 | -3712 |
| 39 | 41984 |
| 40 | -3632 |
| 41 | 41984 |
| 42 | -3712 |
| 43 | 23552 |
| 44 | 3956 |
| 45 | 25713 |
| 46 | 141669 |
| 47 | 243 |
| 48 | 10881 |
| 49 | 26001 |
| 50 | 26001 |