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 | 2 |
| 2 | 11 |
| 3 | 46 |
| 4 | 128 |
| 5 | 272 |
| 6 | 522 |
| 7 | 904 |
| 8 | 1408 |
| 9 | 2160 |
| 10 | 3154 |
| 11 | 4306 |
| 12 | 5888 |
| 13 | 7888 |
| 14 | 10012 |
| 15 | 12888 |
| 16 | 16384 |
| 17 | 19680 |
| 18 | 24354 |
| 19 | 29866 |
| 20 | 34816 |
| 21 | 41888 |
| 22 | 49778 |
| 23 | 56744 |
| 24 | 66816 |
| 25 | 78000 |
| 26 | 87358 |
| 27 | 100602 |
| 28 | 115712 |
| 29 | 128112 |
| 30 | 145804 |
| 31 | 165712 |
| 32 | 180224 |
| 33 | 203040 |
| 34 | 228964 |
| 35 | 246932 |
| 36 | 276480 |