Implement Python Script to generate prime numbers series up to n.

Implement Python Script to generate prime numbers series up to n.

n = int(input("Enter a number: "))
print("Prime numbers up to", n, "are:")
for num in range(2, n + 1):
    is_prime = True
    for i in range(2, num):
        if num % i == 0:
            is_prime = False
            break
    if is_prime:
        print(num, end=" ")

Enter a number: 20

Prime numbers up to 20 are:

2 3 5 7 11 13 17 19