There are arrays {1, 2, 3, 4}, {2, 3, 4, 5}, {3, 4, 5, 6}, ... Then what is the sum of the four numbers in the 100th array.
有数组{1，2，3，4}，{2，3，4，5}，{3，4，5，6}，…那么第100个数组的四个数的和是多少．
<gadget id="calculator">100 + 101 + 102 + 103</gadget>
<output>406</output>

<result>406</result>