n | a(n) |
---|---|
1 | 4 |
2 | 36 |
3 | 289 |
4 | 2362 |
5 | 19065 |
6 | 154858 |
7 | 1255585 |
8 | 10186158 |
9 | 82615013 |
10 | 670126562 |
11 | 5435464261 |
12 | 44088312610 |
13 | 357608156789 |
14 | 2900631278142 |
15 | 23527575671521 |
16 | 190836751334954 |
17 | 1547913820098569 |
18 | 12555429390762018 |
19 | 101839521640750945 |
[4,36,289,2362,19065,154858,1255585,10186158, 82615013,670126562,5435464261,44088312610, 357608156789,2900631278142,23527575671521, 190836751334954,1547913820098569, 12555429390762018,101839521640750945] |