n | a(n) |
---|---|
1 | 1 |
2 | 9 |
3 | 89 |
4 | 721 |
5 | 18601 |
6 | 2089 |
7 | 103961 |
8 | 832913 |
9 | 68093153 |
10 | 68347169 |
11 | 8320810649 |
12 | 8331482849 |
13 | 1414167788681 |
14 | 1416817979081 |
15 | 1421435199689 |
16 | 11373510649537 |
17 | 3295255574810593 |
18 | 366551352989977 |
19 | 132591913780524097 |
20 | 132652127531625601 |
[1,9,89,721,18601,2089,103961,832913,68093153, 68347169,8320810649,8331482849,1414167788681, 1416817979081,1421435199689,11373510649537, 3295255574810593,366551352989977, 132591913780524097,132652127531625601] |