题目描述
Prime numbers are arranged in a ordered list U$U$, in increasing order. Let S$S$ be a sublist of U$U$ with a unique property that for every element A$A$ belonging to list S$S$, if i$i$ denotes the index of A$A$ in list U$U$, than i$i$ also belongs to list U$U$.
Given N$N$, find sum of first N$N$ elements of list S$S$, assuming 1-based indexing.
As the sum can be very large, print the sum modulo 109+7$10^{9}+7$.
-----Input:-----
-The first line of the input contains a single integer T$T$ denoting the number of test cases.
-Only line of each test case has an integer N$N$ .
-----Output:-----
For each test case, print a single integer denoting the sum of first N$N$ elements of set S$S$ modulo 109+7$10^{9}+7$.
-----Constraints-----
- 1≤T≤10000$1 \leq T \leq 10000$
- 1≤N≤1000$1 \leq N \leq 1000$
-----Subtasks-----
20 points :
1≤T≤10000$1 \leq T \leq 10000$
1≤N≤10$1 \leq N \leq 10$
20 points :
1≤T≤100$1 \leq T \leq 100$
1≤N≤100$1 \leq N \leq 100$
60 points : Original Constraints
-----Sample Input:-----
2
1
2
-----Sample Output:-----
3
8
-----EXPLANATION:-----
Example case 1:
First few elements of set S$S$ are {3,5,11…} , so sum is 3.
Example case 2:
Sum is 3+5=8.
输入格式
见题面
输出格式
见题面