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 | 6 |
| 2 | 34 |
| 3 | 57 |
| 4 | 86 |
| 5 | 121 |
| 6 | 209 |
| 7 | 262 |
| 8 | 321 |
| 9 | 386 |
| 10 | 706 |
| 11 | 1241 |
| 12 | 1366 |
| 13 | 1497 |
| 14 | 2582 |
| 15 | 2761 |
| 16 | 3334 |
| 17 | 3746 |
| 18 | 3961 |
| 19 | 4881 |
| 20 | 5377 |
| 21 | 6166 |
| 22 | 6722 |
| 23 | 7009 |
| 24 | 7601 |
| 25 | 8857 |
| 26 | 9862 |
| 27 | 10562 |
| 28 | 10921 |
| 29 | 12417 |
| 30 | 13201 |
| 31 | 14422 |
| 32 | 15697 |
| 33 | 17026 |
| 34 | 17481 |
| 35 | 17942 |
| 36 | 18409 |
| 37 | 19361 |
| 38 | 19846 |
| 39 | 20337 |
| 40 | 21337 |
| 41 | 22361 |