A number of people form 8 circles, one trap and one circle, and the number of people in each circle is 4 less from the outside to the inside. If there are 304 people in total, how many people are in the outermost circle?
若干人围成8圈，一圈套一圈，从外向内各圈人数依次少4人．如果共有304人，最外圈有几人？
<gadget id="calculator">24 + 28</gadget>
<output>52</output>

<result>52</result>