n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 37 |
3 | 597 |
4 | 2395 |
5 | 19181 |
6 | 76757 |
7 | 2456653 |
8 | 9827327 |
9 | 78621047 |
10 | 314488387 |
11 | 5031843585 |
12 | 20127426343 |
13 | 161019596469 |
14 | 644078720181 |
15 | 41221047786429 |
16 | 164884208824551 |
17 | 1319073735418803 |
18 | 5276295061084887 |
19 | 84420721860989787 |
[1,9,37,597,2395,19181,76757,2456653,9827327, 78621047,314488387,5031843585,20127426343, 161019596469,644078720181,41221047786429, 164884208824551,1319073735418803,5276295061084887, 84420721860989787] |