n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 49 |
4 | 288 |
5 | 1681 |
6 | 9800 |
7 | 57121 |
8 | 332928 |
9 | 1940449 |
10 | 11309768 |
11 | 65918161 |
12 | 384199200 |
13 | 2239277041 |
14 | 13051463048 |
15 | 76069501249 |
16 | 443365544448 |
17 | 2584123765441 |
18 | 15061377048200 |
19 | 87784138523761 |
20 | 511643454094368 |
21 | 2982076586042449 |
22 | 17380816062160328 |
23 | 101302819786919521 |
[1,8,49,288,1681,9800,57121,332928,1940449, 11309768,65918161,384199200,2239277041, 13051463048,76069501249,443365544448, 2584123765441,15061377048200,87784138523761, 511643454094368,2982076586042449, 17380816062160328,101302819786919521] |