Răspunsuri

2014-10-29T19:34:34+02:00
 cam astea-s :13, 31, 21, 23,                      
2014-10-29T19:37:02+02:00
11, 13, 15, 17, 19, 21, 31, 41, 51 ,61, 71, 81, 91.
21, 23,25,27,29.
13, 23,33,43,53,63,73,83,93