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Problem E
Triangular Numbers

Accepted submissions to this problem will be granted a score of 100

The $i$ -th triangular number is the sum of the integers from $1$ to $i$ , inclusive. Write a program that, given an integer $n$ , prints the first $n$ triangular numbers.

Input

Input consists of one line containing the integer $n$ , where $0 \leq n \leq 1 000$ .

Output

Output consists of $n$ lines, where the $i$ -th line contains the $i$ -th triangular number.

Sample Input 1	Sample Output 1
1	1

Sample Input 2	Sample Output 2
5	1 3 6 10 15

Sample Input 3	Sample Output 3
8	1 3 6 10 15 21 28 36

Sample Input 4	Sample Output 4
0

Sample Input 5	Sample Output 5
15	1 3 6 10 15 21 28 36 45 55 66 78 91 105 120

Attachments

starter_code.py tests.py

Problem ETriangular Numbers

Input

Output

Problem E
Triangular Numbers