There are 6 different integers arranged in descending order, if the average of these 6 numbers is 13, what is the maximum value of the second number?
有6个不同的整数，按照从大到小的顺序排列，如果这6个数的平均数是13，那么第二个数的最大值是多少？
<gadget id="calculator">13 * 6</gadget>
<output>78</output>

<gadget id="calculator">78 - 1 - 2 - 3 - 4</gadget>
<output>68</output>

<gadget id="calculator">68 / 2</gadget>
<output>34</output>

<gadget id="calculator">34 - 1</gadget>
<output>33</output>

<result>33</result>