#include<stdio.h>
int main()
int n,i;
int sum=0;
printf("Enter the n i.e. max values of series: ");
scanf("0",&n);
sum = (n * (n + 1) * (2 * n + 1 )) / 6;
printf("Sum of the series : ");
for (i =1;i<=n;i++)
if (i != n)
printf("0^2 + ",i); else
printf("0^2 = 0 ",i,sum);
return 0;