Solved by murtazanazir in post #2 
              
              
                >>> model = nn.Sequential(nn.Conv2d(3,14,3),
                 nn.MaxPool2d((2,2)),
                 nn.Conv2d(14,28,3))
>>> print(model)
Sequential(
  (0): Conv2d(3, 14, kernel_size=(3, 3), stride=(1, 1))
  (1): MaxPool2d(kernel_size=(2, 2), stride=(2, 2), padding=0, dilation=1, ceil_mode=False)
  (…