The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 8 |
| 3 | 24 |
| 4 | 27 |
| 5 | 32 |
| 6 | 96 |
| 7 | 2187 |
| 8 | 8192 |
| 9 | 24576 |
| 10 | 131072 |
| 11 | 155648 |
| 12 | 393216 |
| 13 | 524288 |
| 14 | 655360 |
| 15 | 917504 |
| 16 | 1572864 |
| 17 | 1594323 |
| 18 | 3188646 |
| 19 | 6377292 |
| 20 | 48828125 |
| 21 | 97656250 |
| 22 | 341796875 |
| 23 | 390625000 |
| 24 | 1220703125 |
| 25 | 2147483648 |
| 26 | 2441406250 |
| 27 | 6442450944 |
[4,8,24,27,32,96,2187,8192,24576,131072,155648, 393216,524288,655360,917504,1572864,1594323, 3188646,6377292,48828125,97656250,341796875, 390625000,1220703125,2147483648,2441406250, 6442450944] |