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 | 9 |
| 2 | 264 |
| 3 | 519 |
| 4 | 774 |
| 5 | 1029 |
| 6 | 1284 |
| 7 | 1539 |
| 8 | 1794 |
| 9 | 2049 |
| 10 | 2304 |
| 11 | 6569 |
| 12 | 6824 |
| 13 | 7079 |
| 14 | 7334 |
| 15 | 7589 |
| 16 | 7844 |
| 17 | 8099 |
| 18 | 8354 |
| 19 | 8609 |
| 20 | 13129 |
| 21 | 13384 |
| 22 | 13639 |
| 23 | 13894 |
| 24 | 14149 |
| 25 | 14404 |
| 26 | 14659 |
| 27 | 14914 |
| 28 | 19689 |
| 29 | 19944 |
| 30 | 20199 |
| 31 | 20454 |
| 32 | 20709 |
| 33 | 20964 |
| 34 | 21219 |
| 35 | 26249 |
| 36 | 26504 |
| 37 | 26759 |
| 38 | 27014 |
| 39 | 27269 |