There is a column of numbers 2, 5, 8, 11, 14..., what is the 100th number in this column.
有一列数2、5、8、11、14…，这一列数中的第100个数是多少．
<gadget id="calculator">100 - 1</gadget>
<output>99</output>

<gadget id="calculator">99 * 3</gadget>
<output>297</output>

<gadget id="calculator">2 + 297</gadget>
<output>299</output>

<result>299</result>