Learn a Fact: 1 x 8

1
7
x  0
2
5
x  1
3
5
x  0
4
9
x  1
5
8
x  1
6
6
x  1
7
9
x  0
8
8
x  0
9
1
x  7
10
1
x  1
11
0
x  1
12
0
x  3
13
3
x  1
14
0
x  4
15
2
x  1
16
0
x  2
17
4
x  1
18
0
x  6

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