№6 Python code

Python Code:

s = 2
for n in range(2,6):
    s = s*2 + n
print (s)

Predicted Output:

1. Initial: s = 2
2. n = 2: s = 2 * 2 + 2 = 6
3. n = 3: s = 6 * 2 + 3 = 15
4. n = 4: s = 15 * 2 + 4 = 34
5. n = 5: s = 34 * 2 + 5 = 73

Answer: 73