Divide the 1st digit of the lottery numbers (1-48) into 3 parts:
No.1 range: 1 - 16
No.2 range: 17 - 32
No.3 range: 33 - 48
Divide the 1st digit of the lottery numbers (1-48) into 3 parts:
No.1 range: 1 - 16
No.2 range: 17 - 32
No.3 range: 33 - 48