n | a(n) |
---|---|
0 | 3 |
1 | -9 |
2 | 41 |
3 | -186 |
4 | 845 |
5 | -3844 |
6 | 17510 |
7 | -79865 |
8 | 364741 |
9 | -1667859 |
10 | 7636046 |
11 | -35002493 |
12 | 160633658 |
13 | -738017016 |
14 | 3394477491 |
15 | -15629323441 |
16 | 72036344133 |
17 | -332346150886 |
18 | 1534759151873 |
19 | -7093873005004 |
20 | 32817327856690 |
21 | -151943731458257 |
22 | 704053152985509 |
23 | -3264786419847751 |
[3,-9,41,-186,845,-3844,17510,-79865,364741, -1667859,7636046,-35002493,160633658,-738017016, 3394477491,-15629323441,72036344133,-332346150886, 1534759151873,-7093873005004,32817327856690, -151943731458257,704053152985509, -3264786419847751] |