n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 9 |
5 | 12 |
6 | 28 |
7 | 30 |
8 | 1811 |
9 | 1976 |
10 | 8384 |
11 | 53760 |
12 | 243875 |
13 | 639336 |
14 | 41381633 |
15 | 102621357 |
16 | 7802708751 |
17 | 7802708752 |
18 | 178874468632 |
19 | 1133934949386 |
[1,2,6,9,12,28,30,1811,1976,8384,53760,243875, 639336,41381633,102621357,7802708751,7802708752, 178874468632,1133934949386] |