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 | 19 |
| 2 | 79 |
| 3 | 107 |
| 4 | 148 |
| 5 | 208 |
| 6 | 268 |
| 7 | 296 |
| 8 | 356 |
| 9 | 384 |
| 10 | 425 |
| 11 | 485 |
| 12 | 513 |
| 13 | 554 |
| 14 | 614 |
| 15 | 674 |
| 16 | 702 |
| 17 | 743 |
| 18 | 803 |
| 19 | 863 |
| 20 | 891 |
| 21 | 951 |
| 22 | 979 |
| 23 | 1020 |
| 24 | 1080 |
| 25 | 1140 |
| 26 | 1168 |
| 27 | 1228 |
| 28 | 1256 |
| 29 | 1297 |
| 30 | 1357 |
| 31 | 1385 |
| 32 | 1426 |
| 33 | 1486 |
| 34 | 1546 |
| 35 | 1574 |
| 36 | 1634 |
| 37 | 1662 |
| 38 | 1703 |
| 39 | 1763 |
| 40 | 1791 |
| 41 | 1832 |
| 42 | 1892 |
| 43 | 1952 |
| 44 | 1980 |
| 45 | 2021 |
| 46 | 2081 |
| 47 | 2141 |