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