n | a(n) |
---|---|
0 | 4 |
1 | 147 |
2 | 4095 |
3 | 107415 |
4 | 2837835 |
5 | 77567490 |
6 | 2219186970 |
7 | 66782365650 |
8 | 2117393828550 |
9 | 70731036701325 |
10 | 2487181536464625 |
11 | 91943495971952625 |
12 | 3567666639475063125 |
13 | 145075480675658032500 |
14 | 6172232487370191742500 |
[4,147,4095,107415,2837835,77567490,2219186970, 66782365650,2117393828550,70731036701325, 2487181536464625,91943495971952625, 3567666639475063125,145075480675658032500, 6172232487370191742500] |