N= 30  f= 24.176667
1   0
2   1
3   1
4   0
5   1
6   0
7   0
8   1
9   0
10   0
11   0
12   1
13   1
14   0
15   0
16   0
17   1
18   0
19   1
20   0
21   0
22   0
23   0
24   0
25   0
26   0
27   0
28   0
29   1
30   0