n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 49 |
5 | 121 |
6 | 2521 |
7 | 5041 |
8 | 208321 |
9 | 907201 |
10 | 32810401 |
11 | 39916801 |
12 | 10621860481 |
13 | 6227020801 |
14 | 2877004690561 |
15 | 19233710496001 |
16 | 1415779600435201 |
17 | 355687428096001 |
18 | 1085522620595212801 |
19 | 121645100408832001 |
20 | 653741050484890368001 |
21 | 6259137133527742464001 |
22 | 576612373659657208473601 |
[1,3,7,49,121,2521,5041,208321,907201,32810401, 39916801,10621860481,6227020801,2877004690561, 19233710496001,1415779600435201,355687428096001, 1085522620595212801,121645100408832001, 653741050484890368001,6259137133527742464001, 576612373659657208473601] |