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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 5 |
| 6 | 6 |
| 7 | 12 |
| 8 | 14 |
| 9 | 26 |
| 10 | 31 |
| 11 | 51 |
| 12 | 61 |
| 13 | 95 |
| 14 | 114 |
| 15 | 169 |
| 16 | 202 |
| 17 | 289 |
| 18 | 347 |
| 19 | 481 |
| 20 | 576 |
| 21 | 782 |
| 22 | 936 |
| 23 | 1244 |
| 24 | 1487 |
| 25 | 1946 |
| 26 | 2323 |
| 27 | 2997 |
| 28 | 3570 |
| 29 | 4551 |
| 30 | 5414 |
| 31 | 6827 |
| 32 | 8103 |
| 33 | 10127 |
| 34 | 11997 |
| 35 | 14866 |
| 36 | 17575 |
| 37 | 21619 |
| 38 | 25507 |
| 39 | 31166 |
| 40 | 36692 |
| 41 | 44563 |
| 42 | 52362 |
| 43 | 63240 |
| 44 | 74152 |
| 45 | 89112 |
| 46 | 104281 |
| 47 | 124731 |