A flower show was arranged in the park, and a two-story hollow square array was set up with chrysanthemums. There are 8 pots of chrysanthemums on each side of the outer layer, and 6 pots of chrysanthemums on each side of the inner layer. How many pots of chrysanthemums are there in this square?
公园布置花展，用菊花摆了一个两层的空心方阵．外层每边放了8盆菊花，里层每边放了6盆菊花．这个方阵有多少盆菊花？
<gadget id="calculator">8 - 2</gadget>
<output>6</output>

<gadget id="calculator">6 * 2 * 4</gadget>
<output>48</output>

<result>48</result>