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 | 103 |
| 2 | 107 |
| 3 | 307 |
| 4 | 503 |
| 5 | 607 |
| 6 | 907 |
| 7 | 1013 |
| 8 | 1097 |
| 9 | 1103 |
| 10 | 1307 |
| 11 | 1607 |
| 12 | 1907 |
| 13 | 2003 |
| 14 | 2017 |
| 15 | 2053 |
| 16 | 2083 |
| 17 | 2503 |
| 18 | 3023 |
| 19 | 3037 |
| 20 | 3067 |
| 21 | 3083 |
| 22 | 3307 |
| 23 | 3607 |
| 24 | 3907 |
| 25 | 4003 |
| 26 | 4007 |
| 27 | 4013 |
| 28 | 4073 |
| 29 | 5003 |
| 30 | 5023 |
| 31 | 5107 |
| 32 | 5503 |
| 33 | 6007 |
| 34 | 6037 |
| 35 | 6043 |
| 36 | 6047 |
| 37 | 6053 |
| 38 | 6067 |
| 39 | 6073 |
| 40 | 6607 |
| 41 | 6907 |
| 42 | 7013 |
| 43 | 7043 |