n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 21 |
3 | -1101 |
4 | 109001 |
5 | -17491001 |
6 | 4139085981 |
7 | -1355308485701 |
8 | 586612833746961 |
9 | -324261948714025201 |
10 | 222851423174495787941 |
11 | -186365710421614910029501 |
12 | 186332939048243649892744921 |
[1,-1,21,-1101,109001,-17491001,4139085981, -1355308485701,586612833746961, -324261948714025201,222851423174495787941, -186365710421614910029501, 186332939048243649892744921] |