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 | 67 |
| 2 | 157 |
| 3 | 269 |
| 4 | 379 |
| 5 | 419 |
| 6 | 443 |
| 7 | 449 |
| 8 | 509 |
| 9 | 541 |
| 10 | 577 |
| 11 | 743 |
| 12 | 769 |
| 13 | 859 |
| 14 | 863 |
| 15 | 929 |
| 16 | 937 |
| 17 | 1009 |
| 18 | 1087 |
| 19 | 1163 |
| 20 | 1213 |
| 21 | 1217 |
| 22 | 1367 |
| 23 | 1381 |
| 24 | 1481 |
| 25 | 1579 |
| 26 | 1733 |
| 27 | 1747 |
| 28 | 1753 |
| 29 | 1783 |
| 30 | 1787 |
| 31 | 1877 |
| 32 | 1901 |
| 33 | 1997 |
| 34 | 2153 |