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 | 2 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 5 | 26 |
| 6 | 44 |
| 7 | 72 |
| 8 | 77 |
| 9 | 119 |
| 10 | 204 |
| 11 | 266 |
| 12 | 290 |
| 13 | 351 |
| 14 | 506 |
| 15 | 539 |
| 16 | 542 |
| 17 | 561 |
| 18 | 644 |
| 19 | 741 |
| 20 | 807 |
| 21 | 861 |
| 22 | 924 |
| 23 | 992 |
| 24 | 996 |
| 25 | 1016 |
| 26 | 1032 |
| 27 | 1049 |
| 28 | 1356 |
| 29 | 1412 |
| 30 | 1556 |
| 31 | 1640 |
| 32 | 1794 |
| 33 | 1847 |
| 34 | 1862 |
| 35 | 1871 |
| 36 | 1895 |
| 37 | 1980 |
| 38 | 2036 |
| 39 | 2129 |
| 40 | 2222 |
| 41 | 2289 |
| 42 | 2354 |
| 43 | 2445 |
| 44 | 2616 |
| 45 | 2630 |