n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | -7 |
4 | -7 |
5 | -127 |
6 | 593 |
7 | -4447 |
8 | -4447 |
9 | -4447 |
10 | 3624353 |
11 | -36292447 |
12 | -36292447 |
13 | -6263313247 |
14 | 80914977953 |
15 | 1388589345953 |
16 | 1388589345953 |
17 | -354298838750047 |
18 | -354298838750047 |
19 | -121999399247582047 |
20 | -121999399247582047 |
[1,-1,-7,-7,-127,593,-4447,-4447,-4447,3624353, -36292447,-36292447,-6263313247,80914977953, 1388589345953,1388589345953,-354298838750047, -354298838750047,-121999399247582047, -121999399247582047] |