n | a(n) |
---|---|
1 | 1 |
2 | 7 |
3 | 61 |
4 | 611 |
5 | 6686 |
6 | 77729 |
7 | 944245 |
8 | 11859355 |
9 | 152893720 |
10 | 2013070126 |
11 | 26967817306 |
12 | 366542344117 |
13 | 5043651762826 |
14 | 70138959074461 |
15 | 984384594022117 |
16 | 13927418363218955 |
17 | 198459156018467084 |
18 | 2845950809029225472 |
19 | 41044332341739034032 |
20 | 594983281327999736694 |
[1,7,61,611,6686,77729,944245,11859355,152893720, 2013070126,26967817306,366542344117,5043651762826, 70138959074461,984384594022117,13927418363218955, 198459156018467084,2845950809029225472, 41044332341739034032,594983281327999736694] |