Divide the 1st digit of the lottery numbers (1-40) into 3 parts:
No.1 range: 1 - 14
No.2 range: 15 - 27
No.3 range: 28 - 40
Divide the 1st digit of the lottery numbers (1-40) into 3 parts:
No.1 range: 1 - 14
No.2 range: 15 - 27
No.3 range: 28 - 40