n | a(n) |
---|---|
1 | 1 |
2 | 63 |
3 | 728 |
4 | 4032 |
5 | 15624 |
6 | 45864 |
7 | 117648 |
8 | 258048 |
9 | 530712 |
10 | 984312 |
11 | 1771560 |
12 | 2935296 |
13 | 4826808 |
14 | 7411824 |
15 | 11374272 |
16 | 16515072 |
17 | 24137568 |
18 | 33434856 |
19 | 47045880 |
20 | 62995968 |
21 | 85647744 |
22 | 111608280 |
23 | 148035888 |
24 | 187858944 |
25 | 244125000 |
26 | 304088904 |
27 | 386889048 |
[1,63,728,4032,15624,45864,117648,258048,530712, 984312,1771560,2935296,4826808,7411824,11374272, 16515072,24137568,33434856,47045880,62995968, 85647744,111608280,148035888,187858944,244125000, 304088904,386889048] |