n | a(n) |
---|---|
0 | 1 |
1 | -6 |
2 | -9 |
3 | -36 |
4 | -189 |
5 | -1134 |
6 | -7371 |
7 | -50544 |
8 | -360126 |
9 | -2640924 |
10 | -19806930 |
11 | -151252920 |
12 | -1172210130 |
13 | -9197341020 |
14 | -72921775230 |
15 | -583374201840 |
16 | -4703454502335 |
17 | -38180983607190 |
18 | -311811366125385 |
19 | -2560135427134740 |
20 | -21121117273861605 |
21 | -175003543126281870 |
22 | -1455711290550435555 |
[1,-6,-9,-36,-189,-1134,-7371,-50544,-360126, -2640924,-19806930,-151252920,-1172210130, -9197341020,-72921775230,-583374201840, -4703454502335,-38180983607190,-311811366125385, -2560135427134740,-21121117273861605, -175003543126281870,-1455711290550435555] |