multiplications = []
 
for i in range(1, 4):
    for n in range(1, 11):
        multiplications.append(i*n)
 
print(multiplications)
'''
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30]
'''