A python problem

Write a program which will find all such numbers which are divisible by 7 but are not a multiple of 5,
between 2000 and 3200 (both included).
The numbers obtained should be printed in a comma-separated sequence on a single line.

class Solution:
    def div1(self,a1,a2):
        q1=[]
        for i in range(a1,a2+1,1):
            if i%5!=0 and i%7==0:
                q1.append(i)
        return(q1)
kk=Solution()
print(kk.div1(200,300))