Given a number '**N**'. The task is to find the N^{th} number whose each digit is a prime number i.e 2, 3, 5, 7. In other words you have to find nth number of this sequence : 2, 3, 5, 7, 22, 23 ,.. and so on.

**Input:**

The first line contains a single integer **T** i.e. the number of test cases. The first and only line of each test case consists of an integer **N**.

**Output: **

In one line print the nth number of the given sequence made of prime digits.

**Constraints:**

1 <= T <= 100

1 <= N <= 100

**Examples:
Input:**

2

10

21

**Output:**

33

222

**Explanation:
Testcase 1:** 10

Author: saksham0751

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