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 | 2 |
| 2 | 4 |
| 3 | 3 |
| 4 | 36 |
| 5 | 25 |
| 6 | 9 |
| 7 | 14 |
| 8 | 64 |
| 9 | 3 |
| 10 | 625 |
| 11 | 99 |
| 12 | 9 |
| 13 | 26 |
| 14 | 196 |
| 15 | 3 |
| 16 | 3136 |
| 17 | 221 |
| 18 | 9 |
| 19 | 38 |
| 20 | 400 |
| 21 | 3 |
| 22 | 9801 |
| 23 | 391 |
| 24 | 9 |
| 25 | 50 |
| 26 | 676 |
| 27 | 3 |
| 28 | 23716 |
| 29 | 609 |
| 30 | 9 |
| 31 | 62 |
| 32 | 1024 |
| 33 | 3 |
| 34 | 48841 |
| 35 | 875 |
| 36 | 9 |
| 37 | 74 |
| 38 | 1444 |
| 39 | 3 |
| 40 | 90000 |
| 41 | 1189 |
| 42 | 9 |
| 43 | 86 |
| 44 | 1936 |
| 45 | 3 |
| 46 | 152881 |
| 47 | 1551 |
| 48 | 9 |
| 49 | 98 |
| 50 | 2500 |
| 51 | 3 |
| 52 | 244036 |
| 53 | 1961 |
| 54 | 9 |
| 55 | 110 |
| 56 | 3136 |
| 57 | 3 |
| 58 | 370881 |