其它
Fifteen integers $a\_1, a\_2, a\_3, \cdots , a\_{15}$ are arranged in order on a number line. The integers are equally spaced and have the property that  $$ 1 \leq a\_1 \leq 10$$,~~$$13 \leq a\_2 \leq 20$$, and $$241 \leq a\_{15} \leq 250$$.  What is the sum of the digits of $a\_{14}$? 
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