n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | -2 |
3 | 19 |
4 | -14 |
5 | 199 |
6 | -137 |
7 | 851 |
8 | -548 |
9 | 4121 |
10 | -2533 |
11 | 67451 |
12 | -40078 |
13 | 404869 |
14 | -234967 |
15 | 1655047 |
16 | -940136 |
17 | 32428087 |
18 | -18383711 |
19 | 439693871 |
20 | -235204778 |
21 | -724823111 |
22 | 352226881 |
23 | 260572074487 |
24 | -130542594044 |
25 | -6002444699183 |
26 | 3000757572779 |
[0,1,-2,19,-14,199,-137,851,-548,4121,-2533,67451, -40078,404869,-234967,1655047,-940136,32428087, -18383711,439693871,-235204778,-724823111, 352226881,260572074487,-130542594044, -6002444699183,3000757572779] |