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 | 17 |
| 2 | 43 |
| 3 | 73 |
| 4 | 107 |
| 5 | 149 |
| 6 | 181 |
| 7 | 227 |
| 8 | 263 |
| 9 | 307 |
| 10 | 349 |
| 11 | 389 |
| 12 | 433 |
| 13 | 467 |
| 14 | 521 |
| 15 | 571 |
| 16 | 613 |
| 17 | 653 |
| 18 | 701 |
| 19 | 751 |
| 20 | 809 |
| 21 | 853 |
| 22 | 887 |
| 23 | 947 |
| 24 | 997 |
| 25 | 1039 |
| 26 | 1091 |
| 27 | 1129 |
| 28 | 1193 |
| 29 | 1237 |
| 30 | 1291 |
| 31 | 1327 |
| 32 | 1423 |
| 33 | 1453 |
| 34 | 1493 |
| 35 | 1553 |
| 36 | 1601 |
| 37 | 1637 |
| 38 | 1699 |
| 39 | 1753 |
| 40 | 1811 |
| 41 | 1873 |
| 42 | 1931 |
| 43 | 1993 |