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 | 73 |
| 3 | 104 |
| 4 | 145 |
| 5 | 196 |
| 6 | 258 |
| 7 | 341 |
| 8 | 354 |
| 9 | 397 |
| 10 | 471 |
| 11 | 485 |
| 12 | 540 |
| 13 | 545 |
| 14 | 601 |
| 15 | 617 |
| 16 | 693 |
| 17 | 730 |
| 18 | 737 |
| 19 | 815 |
| 20 | 873 |
| 21 | 912 |
| 22 | 941 |
| 23 | 960 |
| 24 | 969 |
| 25 | 1060 |
| 26 | 1061 |
| 27 | 1072 |
| 28 | 1093 |
| 29 | 1124 |
| 30 | 1165 |
| 31 | 1216 |
| 32 | 1277 |
| 33 | 1348 |
| 34 | 1429 |
| 35 | 1520 |
| 36 | 1521 |
| 37 | 1532 |
| 38 | 1553 |
| 39 | 1584 |
| 40 | 1625 |
| 41 | 1676 |
| 42 | 1737 |
| 43 | 1808 |
| 44 | 1889 |
| 45 | 1980 |
| 46 | 1981 |
| 47 | 1992 |
| 48 | 2014 |
| 49 | 2056 |
| 50 | 2118 |