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 | 0 |
| 1 | 12 |
| 2 | 47 |
| 3 | 105 |
| 4 | 186 |
| 5 | 290 |
| 6 | 417 |
| 7 | 567 |
| 8 | 740 |
| 9 | 936 |
| 10 | 1155 |
| 11 | 1397 |
| 12 | 1662 |
| 13 | 1950 |
| 14 | 2261 |
| 15 | 2595 |
| 16 | 2952 |
| 17 | 3332 |
| 18 | 3735 |
| 19 | 4161 |
| 20 | 4610 |
| 21 | 5082 |
| 22 | 5577 |
| 23 | 6095 |
| 24 | 6636 |
| 25 | 7200 |
| 26 | 7787 |
| 27 | 8397 |
| 28 | 9030 |
| 29 | 9686 |
| 30 | 10365 |
| 31 | 11067 |
| 32 | 11792 |
| 33 | 12540 |
| 34 | 13311 |