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 | 3 |
| 2 | 11 |
| 3 | 59 |
| 4 | 71 |
| 5 | 107 |
| 6 | 179 |
| 7 | 191 |
| 8 | 227 |
| 9 | 239 |
| 10 | 311 |
| 11 | 347 |
| 12 | 419 |
| 13 | 431 |
| 14 | 599 |
| 15 | 659 |
| 16 | 827 |
| 17 | 1019 |
| 18 | 1031 |
| 19 | 1091 |
| 20 | 1151 |
| 21 | 1319 |
| 22 | 1427 |
| 23 | 1451 |
| 24 | 1487 |
| 25 | 1607 |
| 26 | 1619 |
| 27 | 1667 |
| 28 | 1787 |
| 29 | 1871 |
| 30 | 1931 |
| 31 | 2027 |
| 32 | 2087 |
| 33 | 2111 |
| 34 | 2267 |
| 35 | 2339 |
| 36 | 2591 |
| 37 | 2687 |
| 38 | 2711 |
| 39 | 2999 |
| 40 | 3119 |
| 41 | 3167 |
| 42 | 3251 |
| 43 | 3299 |