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 | 93 |
| 2 | 121 |
| 3 | 143 |
| 4 | 185 |
| 5 | 203 |
| 6 | 215 |
| 7 | 217 |
| 8 | 219 |
| 9 | 289 |
| 10 | 301 |
| 11 | 303 |
| 12 | 321 |
| 13 | 393 |
| 14 | 413 |
| 15 | 415 |
| 16 | 471 |
| 17 | 517 |
| 18 | 535 |
| 19 | 581 |
| 20 | 669 |
| 21 | 687 |
| 22 | 697 |
| 23 | 791 |
| 24 | 815 |
| 25 | 1057 |
| 26 | 1079 |
| 27 | 1135 |
| 28 | 1137 |
| 29 | 1139 |
| 30 | 1147 |
| 31 | 1167 |
| 32 | 1205 |
| 33 | 1255 |
| 34 | 1315 |
| 35 | 1345 |
| 36 | 1347 |
| 37 | 1349 |
| 38 | 1385 |
| 39 | 1387 |
| 40 | 1389 |
| 41 | 1391 |
| 42 | 1403 |
| 43 | 1563 |
| 44 | 1641 |
| 45 | 1687 |