human
Give me a code to sophie Germain Prime and the other steps required given the following:
Sophie Germain Prime | Function to detect prime number here we have used sieve method https : www . geeksforgeeks . org / sieve - of - eratosthenes / to detect prime number.
If prime [ p ] is not changed , then it is a prime.
Update all multiples of p.
We have made array till 2 * n + 1 so that we can check prime number till that and conclude about sophie german prime ..
checking every i whether it is sophie german prime or not ..
Driver Code"
How can the above be solved in Python?
assistant
#Here is code to sophie Germain Prime and the other steps required.
 def sieve ( n , prime ) :
	p = 2
	while ( p * p <= n ) :
		if ( prime [ p ] == True ) :
			for i in range ( p * 2 , n , p ) :
				prime [ i ] = False
		p += 1
def printSophieGermanNumber ( n ) :
	prime = [ True ] * ( 2 * n + 1 )
	sieve ( 2 * n + 1 , prime )
	for i in range ( 2 , n + 1 ) :
		if ( prime [ i ] and prime [ 2 * i + 1 ] ) :
			print ( i , end = " ▁ " )
n = 25
printSophieGermanNumber ( n )