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- Practice
- Mathematics
- Fundamentals
- Summing the N series

# Summing the N series

# Summing the N series

There is a sequence whose term is

Evaluate the series

Find .

**Example**

The series is .

**Function Description**

Complete the *summingSeries* function in the editor below.

*summingSeries* has the following parameter(s):

*int n:*the inclusive limit of the range to sum

**Returns**

*int:*the sum of the sequence, modulo

**Input Format**

The first line of input contains , the number of test cases.

Each test case consists of one line containing a single integer .

**Constraints**

**Sample Input 0**

```
2
2
1
```

**Sample Output 0**

```
4
1
```

**Explanation 0**

Case 1: We have

Case 2: We have