n | a(n) |
---|---|
1 | 1 |
2 | 15 |
3 | 15 |
4 | 225 |
5 | 813 |
6 | 225 |
7 | 3375 |
8 | 43947 |
9 | 43947 |
10 | 3375 |
11 | 50625 |
12 | 2377341 |
13 | 8538066 |
14 | 2377341 |
15 | 50625 |
16 | 759375 |
17 | 128578815 |
18 | 1661285961 |
19 | 1661285961 |
20 | 128578815 |
21 | 759375 |
22 | 11390625 |
23 | 6954559893 |
24 | 323115202755 |
25 | 1163575148283 |
26 | 323115202755 |
27 | 6954559893 |
28 | 11390625 |
[1,15,15,225,813,225,3375,43947,43947,3375,50625, 2377341,8538066,2377341,50625,759375,128578815, 1661285961,1661285961,128578815,759375,11390625, 6954559893,323115202755,1163575148283, 323115202755,6954559893,11390625] |