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 | 1 |
| 2 | 66 |
| 3 | 94 |
| 4 | 1092 |
| 5 | 1146 |
| 6 | 1416 |
| 7 | 1491 |
| 8 | 1782 |
| 9 | 2130 |
| 10 | 2159 |
| 11 | 2805 |
| 12 | 3012 |
| 13 | 3531 |
| 14 | 4836 |
| 15 | 8736 |
| 16 | 9065 |
| 17 | 9911 |
| 18 | 12532 |
| 19 | 13156 |
| 20 | 15960 |
| 21 | 16194 |
| 22 | 24096 |
| 23 | 25866 |
| 24 | 27652 |
| 25 | 29316 |
| 26 | 29484 |
| 27 | 30942 |
| 28 | 34162 |
| 29 | 34782 |
| 30 | 34860 |
| 31 | 37736 |
| 32 | 37884 |
| 33 | 38232 |
| 34 | 38688 |
| 35 | 40257 |
| 36 | 41331 |
| 37 | 48204 |
| 38 | 51460 |
| 39 | 54162 |
| 40 | 54411 |