n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 16 |
4 | 81 |
5 | 625 |
6 | 4096 |
7 | 28561 |
8 | 194481 |
9 | 1336336 |
10 | 9150625 |
11 | 62742241 |
12 | 429981696 |
13 | 2947295521 |
14 | 20200652641 |
15 | 138458410000 |
16 | 949005240561 |
17 | 6504586067281 |
18 | 44583076827136 |
19 | 305577005139121 |
20 | 2094455819300625 |
21 | 14355614096087056 |
[0,1,1,16,81,625,4096,28561,194481,1336336, 9150625,62742241,429981696,2947295521,20200652641, 138458410000,949005240561,6504586067281, 44583076827136,305577005139121,2094455819300625, 14355614096087056] |