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 | 32 |
| 3 | 136 |
| 4 | 160 |
| 5 | 408 |
| 6 | 720 |
| 7 | 1176 |
| 8 | 1200 |
| 9 | 2168 |
| 10 | 2912 |
| 11 | 3976 |
| 12 | 4288 |
| 13 | 5752 |
| 14 | 7120 |
| 15 | 10344 |
| 16 | 10368 |
| 17 | 12824 |
| 18 | 15728 |
| 19 | 18776 |
| 20 | 19520 |
| 21 | 25448 |
| 22 | 28640 |
| 23 | 33064 |
| 24 | 33376 |
| 25 | 39624 |
| 26 | 44016 |
| 27 | 52760 |
| 28 | 54128 |
| 29 | 61096 |
| 30 | 70768 |
| 31 | 78712 |
| 32 | 78736 |
| 33 | 92568 |
| 34 | 99936 |
| 35 | 114072 |
| 36 | 116976 |
| 37 | 128232 |
| 38 | 137376 |
| 39 | 156408 |