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

int main(int argc, char **argv) {
	int db = 0;
	int numbers=1;
	while(1){
		if ( numbers % 12 == 0 && numbers % 21 == 0 ){
			db++;
			printf("%d\n", numbers);
		}

		if ( db == 100 ) return 0;
		numbers++;


	}



	return 0;
}