n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | -7 |
7 | 1 |
8 | 159 |
9 | -843 |
10 | -1231 |
11 | 2359233 |
12 | -13303471 |
13 | -271566005 |
14 | 10142361989 |
15 | 126956968965 |
16 | -10502027401553 |
17 | 64275615468715 |
18 | 32481110981976151 |
19 | -3014479147788009411 |
20 | -147131182752475409229 |
21 | 14607119841651449406947 |
22 | 1868869263315549659372569 |
[0,1,1,1,0,1,-7,1,159,-843,-1231,2359233, -13303471,-271566005,10142361989,126956968965, -10502027401553,64275615468715,32481110981976151, -3014479147788009411,-147131182752475409229, 14607119841651449406947,1868869263315549659372569] |