n | a(n) |
---|---|
0 | 3 |
1 | -4 |
2 | 10 |
3 | -25 |
4 | 66 |
5 | -179 |
6 | 493 |
7 | -1369 |
8 | 3818 |
9 | -10672 |
10 | 29865 |
11 | -83626 |
12 | 234237 |
13 | -656205 |
14 | 1838483 |
15 | -5151080 |
16 | 14432666 |
17 | -40438941 |
18 | 113306686 |
19 | -317477255 |
20 | 889550021 |
21 | -2492461633 |
22 | 6983719214 |
23 | -19567941936 |
24 | 54828148469 |
25 | -153625048854 |
26 | 430447808073 |
27 | -1206087937261 |
28 | 3379383275971 |
29 | -9468821484028 |
[3,-4,10,-25,66,-179,493,-1369,3818,-10672,29865, -83626,234237,-656205,1838483,-5151080,14432666, -40438941,113306686,-317477255,889550021, -2492461633,6983719214,-19567941936,54828148469, -153625048854,430447808073,-1206087937261, 3379383275971,-9468821484028] |