Duplicate number : 1,4,5,6,7,9,14,15,16,17,18,19,21,22,23,26,28,29,30,31,32,33,34,35,36,37,38
 1 |
 2 |
 3 |
 4 |
 5 |
 6 |
 7 |
 8 |
 9 |
 10 |
 11 |
 12 |
 13 |
 14 |
 15 |
 16 |
 17 |
 18 |
 19 |
 20 |
 21 |
 22 |
 23 |
 24 |
 25 |
 26 |
 27 |
 28 |
 29 |
 30 |
 31 |
 32 |
 33 |
 34 |
 35 |
 36 |
 37 |
 38 |