n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 4 |
4 | 9 |
5 | 25 |
6 | 64 |
7 | 256 |
8 | 729 |
9 | 2601 |
10 | 7921 |
11 | 28900 |
12 | 90000 |
13 | 318096 |
14 | 1016064 |
15 | 3888784 |
16 | 12694969 |
17 | 46881409 |
18 | 155825289 |
19 | 592435600 |
20 | 1987643889 |
21 | 7408217041 |
22 | 25153960000 |
23 | 95823678916 |
24 | 327811212304 |
25 | 1227814692624 |
26 | 4234507915264 |
[1,1,1,4,9,25,64,256,729,2601,7921,28900,90000, 318096,1016064,3888784,12694969,46881409, 155825289,592435600,1987643889,7408217041, 25153960000,95823678916,327811212304, 1227814692624,4234507915264] |