## Pascal 2023 Part B - Question 12, CEMC UWaterloo

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#### Difficulty: 2

#### This problem is tagged with pascal, pascal23, highschool.

**(Pascal 2023, Part B, Question 11, CEMC - UWaterloo)**

Morgan uses a spreadsheet to create a table of values. In the first column, she lists the positive integers from $1$ to $400$. She then puts integers in the second column in the following way: if the integer in the first column of a given row is $n$, the number in the second column of that row is $3n + 1$. Which of the following integers does not appear in the second column?

$(A)$ $31$

$(B)$ $94$

$(C)$ $131$

$(D)$ $331$

$(E)$ $907$

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