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 | 307 |
| 2 | 503 |
| 3 | 1103 |
| 4 | 1303 |
| 5 | 1307 |
| 6 | 1907 |
| 7 | 2011 |
| 8 | 2017 |
| 9 | 2029 |
| 10 | 2053 |
| 11 | 2083 |
| 12 | 2089 |
| 13 | 2903 |
| 14 | 3011 |
| 15 | 3019 |
| 16 | 3023 |
| 17 | 3037 |
| 18 | 3041 |
| 19 | 3061 |
| 20 | 3067 |
| 21 | 3079 |
| 22 | 3083 |
| 23 | 3089 |
| 24 | 4703 |
| 25 | 5011 |
| 26 | 5023 |
| 27 | 5059 |
| 28 | 5303 |
| 29 | 5903 |
| 30 | 6703 |
| 31 | 7013 |
| 32 | 7019 |
| 33 | 7043 |
| 34 | 7079 |
| 35 | 7103 |
| 36 | 7307 |
| 37 | 7907 |
| 38 | 10103 |
| 39 | 10303 |
| 40 | 10903 |
| 41 | 11047 |
| 42 | 11059 |
| 43 | 11071 |
| 44 | 11083 |