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 | 101 |
| 2 | 157 |
| 3 | 197 |
| 4 | 313 |
| 5 | 353 |
| 6 | 593 |
| 7 | 701 |
| 8 | 709 |
| 9 | 733 |
| 10 | 853 |
| 11 | 929 |
| 12 | 1033 |
| 13 | 1213 |
| 14 | 1217 |
| 15 | 1297 |
| 16 | 1301 |
| 17 | 1597 |
| 18 | 1657 |
| 19 | 1901 |
| 20 | 1949 |
| 21 | 2053 |
| 22 | 2069 |
| 23 | 2153 |
| 24 | 2341 |
| 25 | 2441 |
| 26 | 2477 |
| 27 | 2677 |
| 28 | 2741 |
| 29 | 2857 |
| 30 | 2861 |
| 31 | 2897 |
| 32 | 3329 |
| 33 | 3361 |
| 34 | 3557 |
| 35 | 3581 |
| 36 | 3617 |
| 37 | 3697 |
| 38 | 3709 |
| 39 | 3733 |
| 40 | 3797 |
| 41 | 4013 |
| 42 | 4241 |