n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 13 |
4 | 81 |
5 | 721 |
6 | 9153 |
7 | 165313 |
8 | 4244481 |
9 | 154732801 |
10 | 8005686273 |
11 | 587435092993 |
12 | 61116916981761 |
13 | 9011561121239041 |
14 | 1882834327457349633 |
15 | 557257804202631217153 |
16 | 233610656002563147038721 |
17 | 138681207656726645785559041 |
[1,3,13,81,721,9153,165313,4244481,154732801, 8005686273,587435092993,61116916981761, 9011561121239041,1882834327457349633, 557257804202631217153,233610656002563147038721, 138681207656726645785559041] |