n | a(n) |
---|---|
0 | 1 |
1 | -6 |
2 | 558 |
3 | -88884 |
4 | 15433662 |
5 | -2864048616 |
6 | 552921962724 |
7 | -109731286565040 |
8 | 22220439670517814 |
9 | -4569456313225317114 |
10 | 951159953810624453208 |
11 | -199945837161334089352548 |
12 | 42373766861587365894611604 |
[1,-6,558,-88884,15433662,-2864048616, 552921962724,-109731286565040,22220439670517814, -4569456313225317114,951159953810624453208, -199945837161334089352548, 42373766861587365894611604] |