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 | 8 |
| 2 | 44 |
| 3 | 108 |
| 4 | 200 |
| 5 | 320 |
| 6 | 468 |
| 7 | 644 |
| 8 | 848 |
| 9 | 1080 |
| 10 | 1340 |
| 11 | 1628 |
| 12 | 1944 |
| 13 | 2288 |
| 14 | 2660 |
| 15 | 3060 |
| 16 | 3488 |
| 17 | 3944 |
| 18 | 4428 |
| 19 | 4940 |
| 20 | 5480 |
| 21 | 6048 |
| 22 | 6644 |
| 23 | 7268 |
| 24 | 7920 |
| 25 | 8600 |
| 26 | 9308 |
| 27 | 10044 |
| 28 | 10808 |
| 29 | 11600 |
| 30 | 12420 |
| 31 | 13268 |
| 32 | 14144 |
| 33 | 15048 |
| 34 | 15980 |
| 35 | 16940 |
| 36 | 17928 |
| 37 | 18944 |
| 38 | 19988 |
| 39 | 21060 |
| 40 | 22160 |
| 41 | 23288 |
| 42 | 24444 |
| 43 | 25628 |
| 44 | 26840 |