human
Odd numbers in N | Function to get no of set bits in binary representation of positive integer n.
Count number of 1 's in binary  representation of n..
Number of odd numbers in n - th row is 2 raised to power the count ..
Driver Program"
Solution in Python:

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Can you provide a code to odd numbers in N and the other steps required?
assistant
#Here is code to odd numbers in N and the other steps required.
 def countSetBits ( n ) :
	count = 0
	while n :
		count += n & 1
		n >>= 1
	return count
def countOfOddPascal ( n ) :
	c = countSetBits ( n )
	return pow ( 2 , c )
n = 20
print ( countOfOddPascal ( n ) )