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 | 275 |
| 2 | 301 |
| 3 | 317 |
| 4 | 361 |
| 5 | 377 |
| 6 | 401 |
| 7 | 523 |
| 8 | 579 |
| 9 | 587 |
| 10 | 603 |
| 11 | 619 |
| 12 | 637 |
| 13 | 761 |
| 14 | 777 |
| 15 | 833 |
| 16 | 841 |
| 17 | 857 |
| 18 | 873 |
| 19 | 1043 |
| 20 | 1063 |
| 21 | 1091 |
| 22 | 1107 |
| 23 | 1179 |
| 24 | 1197 |
| 25 | 1213 |
| 26 | 1227 |
| 27 | 1261 |
| 28 | 1277 |
| 29 | 1293 |
| 30 | 1295 |
| 31 | 1315 |
| 32 | 1413 |
| 33 | 1415 |
| 34 | 1437 |
| 35 | 1439 |
| 36 | 1449 |
| 37 | 1465 |
| 38 | 1485 |
| 39 | 1487 |
| 40 | 1513 |
| 41 | 1529 |
| 42 | 1553 |
| 43 | 1555 |
| 44 | 1573 |