n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 65 |
3 | 511 |
4 | 4743 |
5 | 52525 |
6 | 683657 |
7 | 10256775 |
8 | 174369527 |
9 | 3313030741 |
10 | 69573667065 |
11 | 1600194389599 |
12 | 40004859842375 |
13 | 1080131215965309 |
14 | 31323805263469097 |
15 | 971037963168557815 |
16 | 32044252784564570583 |
17 | 1121548847459764557925 |
18 | 41497307356011298342553 |
19 | 1618394986884440655806799 |
[1,9,65,511,4743,52525,683657,10256775,174369527, 3313030741,69573667065,1600194389599, 40004859842375,1080131215965309,31323805263469097, 971037963168557815,32044252784564570583, 1121548847459764557925,41497307356011298342553, 1618394986884440655806799] |