Đầu
Đuôi
Đầu
Đuôi
0
01, 09
-
0
1
19, 12, 14
61, 31, 21, 01, 31, 61
1
2
25, 29, 27, 21
32, 62, 62, 82, 12
2
3
37, 31, 32, 33, 31
43, 83, 63, 33
3
4
45, 43
54, 14
4
5
54
45, 25, 95, 85
5
6
61, 62, 63, 62, 61
-
6
7
77
37, 27, 77
7
8
83, 85, 82
-
8
9
95
29, 19, 09
9