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) |
|---|---|
| 4 | 1 |
| 5 | 23 |
| 6 | 60 |
| 7 | 122 |
| 8 | 217 |
| 9 | 354 |
| 10 | 543 |
| 11 | 795 |
| 12 | 1122 |
| 13 | 1537 |
| 14 | 2054 |
| 15 | 2688 |
| 16 | 3455 |
| 17 | 4372 |
| 18 | 5457 |
| 19 | 6729 |
| 20 | 8208 |
| 21 | 9915 |
| 22 | 11872 |
| 23 | 14102 |
| 24 | 16629 |
| 25 | 19478 |
| 26 | 22675 |
| 27 | 26247 |
| 28 | 30222 |
| 29 | 34629 |
| 30 | 39498 |
| 31 | 44860 |
| 32 | 50747 |
| 33 | 57192 |
| 34 | 64229 |
| 35 | 71893 |
| 36 | 80220 |
| 37 | 89247 |
| 38 | 99012 |
| 39 | 109554 |
| 40 | 120913 |
| 41 | 133130 |
| 42 | 146247 |
| 43 | 160307 |
| 44 | 175354 |