A column of numbers: 1, 4, 9, 16, 25, 36, 49, 64..., counting from left to right, what is the 100th number.
一列数：1,4,9,16,25,36,49,64…，从左往右数，第100个数字是多少．
<gadget id="calculator">100 * 100</gadget>
<output>10_000</output>

<result>10_000</result>