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  1. Practice
  2. Mathematics
  3. Fundamentals
  4. 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