#include <stdio.h>
#include <stdlib.h>

int main()
{
    int x[7];
    int y[7];

    printf("give xmin");

    scanf("%i", &x[0]);


    printf("x\t");

    for(int i=0; i<=7; i++){
        printf("%i\t",x[i]);
        x[i+1] = x[i] + 1;
    }

    printf("\ny\t");

    for(int i=0; i<=7; i++){
        y[i] =(x[i]*x[i])-4*x[i] +2;
        printf("%i\t",y[i]);
    }
}