#include<stdio.h>
int pentagonal(int n){
    return(n * (3 * n - 1))/2;
}
int main()
{
    int n;
    scanf("%d",&n);
    for(int i = 1; i <= n; i++){
        printf("%d\n",pentagonal(i));
    } else {
        printf("Invalid Input");
    }
    return 0;
}