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 | 2 |
| 2 | 32 |
| 3 | 242 |
| 4 | 512 |
| 5 | 1562 |
| 6 | 3872 |
| 7 | 5602 |
| 8 | 8192 |
| 9 | 19682 |
| 10 | 24992 |
| 11 | 32210 |
| 12 | 61952 |
| 13 | 61882 |
| 14 | 89632 |
| 15 | 189002 |
| 16 | 131072 |
| 17 | 177482 |
| 18 | 314912 |
| 19 | 275122 |
| 20 | 399872 |
| 21 | 677842 |
| 22 | 515360 |
| 23 | 585122 |
| 24 | 991232 |
| 25 | 976562 |
| 26 | 990112 |
| 27 | 1594322 |
| 28 | 1434112 |
| 29 | 1465082 |
| 30 | 3024032 |
| 31 | 1908610 |
| 32 | 2097152 |
| 33 | 3897410 |
| 34 | 2839712 |
| 35 | 4375162 |
| 36 | 5038592 |
| 37 | 3852442 |