n | a(n) |
---|---|
1 | 13 |
2 | 89 |
3 | 623 |
4 | 4110 |
5 | 26334 |
6 | 165019 |
7 | 1016807 |
8 | 6183665 |
9 | 37209717 |
10 | 221970102 |
11 | 1314544140 |
12 | 7737069617 |
13 | 45297553803 |
14 | 263980824665 |
15 | 1532201345489 |
16 | 8861529601362 |
17 | 51088246525260 |
18 | 293694819166095 |
19 | 1684057081243885 |
[13,89,623,4110,26334,165019,1016807,6183665, 37209717,221970102,1314544140,7737069617, 45297553803,263980824665,1532201345489, 8861529601362,51088246525260,293694819166095, 1684057081243885] |