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 | 8 |
| 2 | 128 |
| 3 | 228 |
| 4 | 648 |
| 5 | 3240 |
| 6 | 5976 |
| 7 | 13160 |
| 8 | 23760 |
| 9 | 23940 |
| 10 | 24840 |
| 11 | 32768 |
| 12 | 37224 |
| 13 | 78540 |
| 14 | 82800 |
| 15 | 139248 |
| 16 | 166716 |
| 17 | 238368 |
| 18 | 278520 |
| 19 | 280368 |
| 20 | 288360 |
| 21 | 516528 |
| 22 | 633420 |
| 23 | 664668 |
| 24 | 731808 |
| 25 | 734448 |
| 26 | 1145520 |
| 27 | 1211100 |
| 28 | 1377240 |
| 29 | 1425816 |
| 30 | 1484568 |
| 31 | 1627640 |
| 32 | 2055060 |
| 33 | 2131080 |
| 34 | 2292780 |