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 | 1 |
| 2 | 7 |
| 3 | 13 |
| 4 | 19 |
| 5 | 79 |
| 6 | 133 |
| 7 | 139 |
| 8 | 192 |
| 9 | 193 |
| 10 | 793 |
| 11 | 1332 |
| 12 | 1333 |
| 13 | 1335 |
| 14 | 1337 |
| 15 | 1339 |
| 16 | 1393 |
| 17 | 1929 |
| 18 | 1933 |
| 19 | 7937 |
| 20 | 7938 |
| 21 | 13323 |
| 22 | 13332 |
| 23 | 13334 |
| 24 | 13339 |
| 25 | 13393 |
| 26 | 13933 |
| 27 | 19293 |
| 28 | 19295 |
| 29 | 19296 |
| 30 | 19333 |
| 31 | 79372 |
| 32 | 79384 |
| 33 | 79386 |
| 34 | 133236 |
| 35 | 133326 |
| 36 | 133399 |
| 37 | 133939 |
| 38 | 139339 |
| 39 | 192934 |
| 40 | 192951 |
| 41 | 192954 |