n | a(n) |
---|---|
1 | 125 |
2 | 641 |
3 | 3265 |
4 | 17001 |
5 | 89857 |
6 | 482809 |
7 | 2633969 |
8 | 14575785 |
9 | 81703841 |
10 | 463238873 |
11 | 2652564049 |
12 | 15317772297 |
13 | 89086539265 |
14 | 521188708921 |
15 | 3064017648305 |
16 | 18084830797161 |
17 | 107087869573217 |
18 | 635770019584409 |
19 | 3782450616803089 |
[125,641,3265,17001,89857,482809,2633969,14575785, 81703841,463238873,2652564049,15317772297, 89086539265,521188708921,3064017648305, 18084830797161,107087869573217,635770019584409, 3782450616803089] |