ACM - UVA 138 - street numbers (Java)

Problem: 138 - street numbers
Solution: Java
Hints: http://www.algorithmist.com/index.php/UVa_138


public class Main
{
    public static int[] R = {6,8, 35,49, 204,288, 1189,1681, 6930,9800, 40391,
    57121, 235416,332928, 1372105,1940449, 7997214,11309768, 46611179,65918161};
   
    public static void main(String[] args)
   {
        int i;
        for(i = 0; i<20; i+= 2)
            System.out.printf("%10d%10d\n",R[i],R[i+1]);
    }
}