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 | 5 |
| 2 | 24 |
| 3 | 93 |
| 4 | 272 |
| 5 | 645 |
| 6 | 1320 |
| 7 | 2429 |
| 8 | 4128 |
| 9 | 6597 |
| 10 | 10040 |
| 11 | 14685 |
| 12 | 20784 |
| 13 | 28613 |
| 14 | 38472 |
| 15 | 50685 |
| 16 | 65600 |
| 17 | 83589 |
| 18 | 105048 |
| 19 | 130397 |
| 20 | 160080 |
| 21 | 194565 |
| 22 | 234344 |
| 23 | 279933 |
| 24 | 331872 |
| 25 | 390725 |
| 26 | 457080 |
| 27 | 531549 |
| 28 | 614768 |
| 29 | 707397 |
| 30 | 810120 |
| 31 | 923645 |
| 32 | 1048704 |
| 33 | 1186053 |