Răspuns:
salut!
Explicație pas cu pas:
primele 50 nr impare sunt:
1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83y85,87,89,91,93,95,97,99= 2500
succes!
Coronita?