Divide the 1st digit of the lottery numbers (1-65) into 7 parts:
No.1 range: 1 - 10
No.2 range: 11 - 20
No.3 range: 21 - 29
No.4 range: 30 - 38
No.5 range: 39 - 47
No.6 range: 48 - 56
No.7 range: 57 - 65
Divide the 1st digit of the lottery numbers (1-65) into 7 parts:
No.1 range: 1 - 10
No.2 range: 11 - 20
No.3 range: 21 - 29
No.4 range: 30 - 38
No.5 range: 39 - 47
No.6 range: 48 - 56
No.7 range: 57 - 65