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 | 1000000 |
| 2 | 500000 |
| 3 | 333333 |
| 4 | 250000 |
| 5 | 200000 |
| 6 | 166666 |
| 7 | 142857 |
| 8 | 125000 |
| 9 | 111111 |
| 10 | 100000 |
| 11 | 90909 |
| 12 | 83333 |
| 13 | 76923 |
| 14 | 71428 |
| 15 | 66666 |
| 16 | 62500 |
| 17 | 58823 |
| 18 | 55555 |
| 19 | 52631 |
| 20 | 50000 |
| 21 | 47619 |
| 22 | 45454 |
| 23 | 43478 |
| 24 | 41666 |
| 25 | 40000 |
| 26 | 38461 |
| 27 | 37037 |
| 28 | 35714 |
| 29 | 34482 |
| 30 | 33333 |
| 31 | 32258 |