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 | 32 |
| 2 | 4096 |
| 3 | 69984 |
| 4 | 524288 |
| 5 | 2500000 |
| 6 | 8957952 |
| 7 | 26353376 |
| 8 | 67108864 |
| 9 | 153055008 |
| 10 | 320000000 |
| 11 | 623589472 |
| 12 | 1146617856 |
| 13 | 2007952544 |
| 14 | 3373232128 |
| 15 | 5467500000 |
| 16 | 8589934592 |
| 17 | 13130837536 |
| 18 | 19591041024 |
| 19 | 28603895648 |
| 20 | 35723051649 |
| 21 | 40960000000 |
| 22 | 57634833312 |
| 23 | 79819452416 |
| 24 | 108954414304 |