Răspuns :
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
Numere < naturale fara sot mai mici decat 50 sunt : De la cel mai mic la cel mai mare : 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, De la cel mai mare la cel mai mic : 49.47.45.43.41.39.37.35.33.31.29,27,25,23,21,19,17,15,13,11,9,7,5,3,1