Răspuns :
regula este de inmultit cu 3
27000, 81000,243000, 729000, 2187000,6561000
27000, 81000,243000, 729000, 2187000,6561000
300x3=900
900x3=2700
2700x3=8100
8100x3=24300
24300x3=72900
72900x3=218700
300, 900, 2700, 8100, 24300, 72900, 218700 .....
900x3=2700
2700x3=8100
8100x3=24300
24300x3=72900
72900x3=218700
300, 900, 2700, 8100, 24300, 72900, 218700 .....