There is a natural number whose sum with 152 is equal to the square of a certain number, and whose sum with 100 is equal to the square of another number. Find this natural number.
有一个自然数，它与152的和等于某个数的平方，它与100的和等于另一个数的平方．求这个自然数．
<gadget id="calculator">26 + 2</gadget>
<output>28</output>

<gadget id="calculator">28 / 2</gadget>
<output>14</output>

<gadget id="calculator">14 ** 2</gadget>
<output>196</output>

<gadget id="calculator">196 - 152</gadget>
<output>44</output>

<result>44</result>