Given a single integer **N**, your task is to find the sum of the square of first **N even natural Numbers**.

Examples:

```
Input : 3
Output : 56
2
```^{2} + 4^{2} + 6^{2} = 56
Input : 8
Output : 816
2^{2} + 4^{2} + 6^{2} + 8^{2} + 10^{2} + 12^{2} + 14^{2} + 16^{2}

**Input:**

First line of the input contains an integer **T**, denoting the number of test cases. Then **T** test case follows. The only line of each test case contains an integer **N**.

**Output:**

For each test case output the required anser on a new line.

**Constraints:**

1<=T<=100

N<=10^{4}

**Example:
Input:**

3

2

5

9

20

220

1140

Author: harshitsidhwa

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