list of prime numbers in python

1n = 20
2primes = []
3
4for i in range(2, n + 1):
5	for j in range(2, int(i ** 0.5) + 1):
6 		if i%j == 0:
7 			break
8	else:
9		primes.append(i)
10
11print(primes)

1print([i for i in range(2, int(input("Enter your number: "))+1) if 0 not in [i%n for n in range(2, i)]])

1lower = int(input("Enter lower range: "))  
2upper = int(input("Enter upper range: "))  
3  
4for num in range(lower,upper + 1):  
5   if num > 1:  
6       for i in range(2,num):  
7           if (num % i) == 0:  
8               break  
9       else:  
10           print(num)