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 | 1309 |
| 2 | 1310 |
| 3 | 1311 |
| 4 | 1885 |
| 5 | 1886 |
| 6 | 1887 |
| 7 | 2013 |
| 8 | 2014 |
| 9 | 2015 |
| 10 | 2665 |
| 11 | 2666 |
| 12 | 2667 |
| 13 | 3729 |
| 14 | 3730 |
| 15 | 3731 |
| 16 | 5133 |
| 17 | 5134 |
| 18 | 5135 |
| 19 | 6061 |
| 20 | 6062 |
| 21 | 6063 |
| 22 | 6213 |
| 23 | 6214 |
| 24 | 6215 |
| 25 | 6305 |
| 26 | 6306 |
| 27 | 6307 |
| 28 | 6477 |
| 29 | 6478 |
| 30 | 6479 |
| 31 | 6853 |
| 32 | 6854 |
| 33 | 6855 |
| 34 | 6985 |
| 35 | 6986 |
| 36 | 6987 |
| 37 | 7257 |
| 38 | 7258 |
| 39 | 7259 |
| 40 | 7953 |
| 41 | 7954 |
| 42 | 7955 |
| 43 | 8393 |