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stabiliti regula si continuati a)2,1,3,2,4,3,...,...,...,....
b)1,3,2,4,3,5


Răspuns :

2,1,3,2,4,3,5,4,6,5,7,6,8,7

1,3,2,4,3,5,4,6,5,7,6,8
a) 5,4,6,5,7,6,8,7....
b)4,6,5,7,6,8.....