n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -4 |
3 | -29 |
4 | -265 |
5 | -2745 |
6 | -30773 |
7 | -364315 |
8 | -4488749 |
9 | -57020414 |
10 | -741999700 |
11 | -9845906898 |
12 | -132774990781 |
13 | -1814964497342 |
14 | -25098172218816 |
15 | -350548840292011 |
16 | -4938909144117611 |
17 | -70118741489312657 |
18 | -1002259422501603334 |
19 | -14412940220878338617 |
20 | -208393139882994584383 |
[1,-1,-4,-29,-265,-2745,-30773,-364315,-4488749, -57020414,-741999700,-9845906898,-132774990781, -1814964497342,-25098172218816,-350548840292011, -4938909144117611,-70118741489312657, -1002259422501603334,-14412940220878338617, -208393139882994584383] |