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 | 29 |
| 2 | 41 |
| 3 | 101 |
| 4 | 173 |
| 5 | 191 |
| 6 | 197 |
| 7 | 383 |
| 8 | 1019 |
| 9 | 1049 |
| 10 | 1091 |
| 11 | 1163 |
| 12 | 1409 |
| 13 | 1481 |
| 14 | 1613 |
| 15 | 1637 |
| 16 | 1721 |
| 17 | 1823 |
| 18 | 1913 |
| 19 | 1973 |
| 20 | 2027 |
| 21 | 2099 |
| 22 | 2243 |
| 23 | 2339 |
| 24 | 2351 |
| 25 | 2447 |
| 26 | 2729 |
| 27 | 2837 |
| 28 | 2897 |
| 29 | 2999 |
| 30 | 3023 |
| 31 | 3089 |
| 32 | 3137 |
| 33 | 3167 |
| 34 | 3203 |
| 35 | 3251 |
| 36 | 3407 |
| 37 | 3881 |
| 38 | 4019 |
| 39 | 4349 |
| 40 | 4397 |
| 41 | 4451 |
| 42 | 4457 |