Put 64 balls in boxes, each box is filled with the same amount, just finished, how many ways are there? (one box does not count)
把64个球装在盒子里，每个盒子装得同样多，刚好装完，有几种装法？(装一盒不算)
<gadget id="calculator">2 + 2 + 1</gadget>
<output>5</output>

<result>5</result>