n | a(n) |
---|---|
1 | 1 |
2 | -10 |
3 | 111 |
4 | -1220 |
5 | 13421 |
6 | -147630 |
7 | 1623931 |
8 | -17863240 |
9 | 196495641 |
10 | -2161452050 |
11 | 23775972551 |
12 | -261535698060 |
13 | 2876892678661 |
14 | -31645819465270 |
15 | 348104014117971 |
16 | -3829144155297680 |
17 | 42120585708274481 |
[1,-10,111,-1220,13421,-147630,1623931,-17863240, 196495641,-2161452050,23775972551,-261535698060, 2876892678661,-31645819465270,348104014117971, -3829144155297680,42120585708274481] |