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 | 15540 |
| 2 | 21054 |
| 3 | 25331 |
| 4 | 44360 |
| 5 | 44660 |
| 6 | 44733 |
| 7 | 47652 |
| 8 | 50560 |
| 9 | 54944 |
| 10 | 76857 |
| 11 | 77142 |
| 12 | 83334 |
| 13 | 83694 |
| 14 | 96448 |
| 15 | 97944 |
| 16 | 106575 |
| 17 | 108273 |
| 18 | 117624 |
| 19 | 125952 |
| 20 | 138966 |
| 21 | 141204 |
| 22 | 144236 |
| 23 | 153318 |
| 24 | 158417 |
| 25 | 159424 |
| 26 | 188529 |
| 27 | 188598 |
| 28 | 189350 |
| 29 | 192000 |
| 30 | 192126 |
| 31 | 196652 |
| 32 | 202350 |
| 33 | 203320 |
| 34 | 205390 |
| 35 | 246675 |
| 36 | 247632 |