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 | 165 |
| 2 | 273 |
| 3 | 325 |
| 4 | 351 |
| 5 | 495 |
| 6 | 525 |
| 7 | 561 |
| 8 | 595 |
| 9 | 675 |
| 10 | 741 |
| 11 | 765 |
| 12 | 819 |
| 13 | 825 |
| 14 | 931 |
| 15 | 1045 |
| 16 | 1053 |
| 17 | 1155 |
| 18 | 1173 |
| 19 | 1425 |
| 20 | 1485 |
| 21 | 1495 |
| 22 | 1575 |
| 23 | 1625 |
| 24 | 1653 |
| 25 | 1683 |
| 26 | 1771 |
| 27 | 1785 |
| 28 | 1815 |
| 29 | 1911 |
| 30 | 2025 |
| 31 | 2139 |
| 32 | 2145 |
| 33 | 2223 |
| 34 | 2275 |
| 35 | 2277 |
| 36 | 2295 |
| 37 | 2310 |
| 38 | 2415 |
| 39 | 2457 |
| 40 | 2465 |
| 41 | 2475 |
| 42 | 2625 |
| 43 | 2639 |
| 44 | 2695 |
| 45 | 2805 |
| 46 | 2945 |