n | a(n) |
---|---|
1 | 1 |
2 | 9 |
3 | 259 |
4 | 1063 |
5 | 136331 |
6 | 15259 |
7 | 5305837 |
8 | 21351973 |
9 | 1740485813 |
10 | 1745820149 |
11 | 2337022458319 |
12 | 2341131255319 |
13 | 5164765371583843 |
14 | 5173292359195843 |
15 | 5182536034853059 |
16 | 20760610355567611 |
17 | 102246457919648504843 |
18 | 3789825999242633809 |
19 | 26045507479622115279931 |
20 | 26064975970269506857723 |
[1,9,259,1063,136331,15259,5305837,21351973, 1740485813,1745820149,2337022458319,2341131255319, 5164765371583843,5173292359195843, 5182536034853059,20760610355567611, 102246457919648504843,3789825999242633809, 26045507479622115279931,26064975970269506857723] |