Hints:
No double/single digits
No numbers between 300-399
No numbers between 500-599
No numbers between 200-299
No numbers between 701-800
No 0 in the number
Hints:
No double/single digits
No numbers between 300-399
No numbers between 500-599
No numbers between 200-299
No numbers between 701-800
No 0 in the number