import java.math.BigDecimal;

public class App {
    public static void main(String[] args) {
        for (int i = 2; i <= 100; i++) {
            double xp = Math.floor(Math.pow(50D,1D+(0.08D*(i-2))));
            BigDecimal bd = new BigDecimal(xp);
            System.out.println("XP to level "+i+": "+bd.toString());
        }
    }
}