public class Solution { public static int[][] array = new int[5][]; public static void main(String[] args) { for (int i = 0; i < array.length; i++) { array[i] = new int[5 * i + 1]; for (int j = 0; j < array[i].length; j++) { array[i][j] = i + j; } } for (int i = 0; i < array.length; i++) { for (int j = 0; j < array[i].length; j++) { System.out.print(array[i][j] + " "); } System.out.println(); } } }