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 | 1 |
| 2 | 6 |
| 3 | 16 |
| 4 | 36 |
| 5 | 72 |
| 6 | 144 |
| 7 | 256 |
| 8 | 480 |
| 9 | 800 |
| 10 | 1440 |
| 11 | 2400 |
| 12 | 4096 |
| 13 | 6912 |
| 14 | 11520 |
| 15 | 18432 |
| 16 | 27648 |
| 17 | 43008 |
| 18 | 65536 |
| 19 | 107520 |
| 20 | 165888 |
| 21 | 248832 |
| 22 | 387072 |
| 23 | 589824 |
| 24 | 884736 |
| 25 | 1327104 |
| 26 | 1990656 |
| 27 | 2949120 |
| 28 | 4147200 |
| 29 | 6291456 |
| 30 | 9437184 |
| 31 | 14155776 |
| 32 | 19906560 |
| 33 | 29491200 |
| 34 | 42467328 |
| 35 | 63700992 |
| 36 | 90832896 |