Write a program in Java to display the following pattern:

1
121
12321

Write a program in Java to display the following pattern:

1 7 12 16 19 21 
2 8 13 17 20 
3 9 14 18 
4 10 15 
5 11 
6

Write a program in Java to display the following pattern:

7 
7 6 
7 6 5 
7 6 5 4 
7 6 5 4 3 
7 6 5 4 3 2 
7 6 5 4 3 2 1

Write a program in Java to display the following pattern:

11111
2222
333
44
5

Write a program in Java to display the following pattern:

                2
            3   5    
        7   11  13
    17  19  23  29
31  37  41  43  47

Write a program in Java to display the following pattern:

    1
   35
  579
 7913
91357

Write a program in Java to display the following pattern:

1 3 5 7 9 
3 5 7 9 1 
5 7 9 1 3 
7 9 1 3 5 
9 1 3 5 7