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