Sigma Function

Problem Number: 
11 395
Type of Problem: 
Problem Category: 
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
1 5 15 29 168 3689 50000 300000 4560000 68000000 654000000 3698000000 54700000000 123600000000 1000000000000 0
Problem Id: 
11395