n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | -4 |
6 | -35 |
7 | -146 |
8 | -447 |
9 | -1133 |
10 | 10081 |
11 | 162625 |
12 | 1188001 |
13 | 6073354 |
14 | 24692669 |
15 | -340585244 |
16 | -8007557375 |
17 | -83565282891 |
18 | -598436312543 |
19 | -3348919070207 |
20 | 62583951520321 |
21 | 1933207863670000 |
22 | 26224985071994941 |
23 | 241528060568764586 |
24 | 1721188205642283841 |
[1,1,1,1,1,-4,-35,-146,-447,-1133,10081,162625, 1188001,6073354,24692669,-340585244,-8007557375, -83565282891,-598436312543,-3348919070207, 62583951520321,1933207863670000,26224985071994941, 241528060568764586,1721188205642283841] |