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