Divide the 1st digit of the lottery numbers (1-53) into 7 parts:
No.1 range: 1 - 8
No.2 range: 9 - 16
No.3 range: 17 - 24
No.4 range: 25 - 32
No.5 range: 33 - 39
No.6 range: 40 - 46
No.7 range: 47 - 53
Divide the 1st digit of the lottery numbers (1-53) into 7 parts:
No.1 range: 1 - 8
No.2 range: 9 - 16
No.3 range: 17 - 24
No.4 range: 25 - 32
No.5 range: 33 - 39
No.6 range: 40 - 46
No.7 range: 47 - 53