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 | 0 |
| 2 | 130 |
| 3 | 251 |
| 4 | 299 |
| 5 | 420 |
| 6 | 588 |
| 7 | 645 |
| 8 | 660 |
| 9 | 741 |
| 10 | 885 |
| 11 | 1005 |
| 12 | 1045 |
| 13 | 1174 |
| 14 | 1221 |
| 15 | 1245 |
| 16 | 1270 |
| 17 | 1366 |
| 18 | 1390 |
| 19 | 1485 |
| 20 | 1486 |
| 21 | 1510 |
| 22 | 1606 |
| 23 | 1630 |
| 24 | 1726 |
| 25 | 1750 |
| 26 | 1774 |
| 27 | 1846 |
| 28 | 1966 |
| 29 | 2014 |
| 30 | 2110 |
| 31 | 2135 |
| 32 | 2255 |
| 33 | 2303 |
| 34 | 2350 |
| 35 | 2375 |
| 36 | 2470 |
| 37 | 2471 |
| 38 | 2495 |
| 39 | 2591 |
| 40 | 2615 |
| 41 | 2639 |
| 42 | 2711 |
| 43 | 2735 |
| 44 | 2807 |