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 | 7 |
| 2 | 131 |
| 3 | 193 |
| 4 | 317 |
| 5 | 379 |
| 6 | 503 |
| 7 | 751 |
| 8 | 937 |
| 9 | 1061 |
| 10 | 1123 |
| 11 | 1433 |
| 12 | 1619 |
| 13 | 1867 |
| 14 | 2053 |
| 15 | 2239 |
| 16 | 2549 |
| 17 | 2797 |
| 18 | 3169 |
| 19 | 3541 |
| 20 | 3727 |
| 21 | 3851 |
| 22 | 4099 |
| 23 | 4409 |
| 24 | 4657 |
| 25 | 4967 |
| 26 | 5153 |
| 27 | 5711 |
| 28 | 5897 |
| 29 | 6269 |
| 30 | 6703 |
| 31 | 6827 |
| 32 | 7013 |
| 33 | 7757 |
| 34 | 8191 |
| 35 | 8377 |
| 36 | 8501 |
| 37 | 8563 |
| 38 | 9059 |
| 39 | 9431 |
| 40 | 9679 |
| 41 | 9803 |
| 42 | 10733 |
| 43 | 11353 |
| 44 | 12097 |