n | a(n) |
---|---|
1 | 3 |
2 | 5 |
3 | 17 |
4 | 257 |
5 | 65537 |
6 | 453519617 |
7 | 1372257937 |
8 | 1927561217 |
9 | 21320672257 |
10 | 76001667857 |
11 | 138388464037 |
12 | 1216026685697 |
13 | 2085136000001 |
14 | 8503056000001 |
15 | 30118144000001 |
16 | 35427446793217 |
17 | 37015056000001 |
18 | 83037656250001 |
19 | 87329473560577 |
20 | 97850397828097 |
21 | 222330465562501 |
22 | 233952748524197 |
[3,5,17,257,65537,453519617,1372257937,1927561217, 21320672257,76001667857,138388464037, 1216026685697,2085136000001,8503056000001, 30118144000001,35427446793217,37015056000001, 83037656250001,87329473560577,97850397828097, 222330465562501,233952748524197] |