[9,12,15,15,18,18,21,21,21,24,24,24,27,27,27,27, 30,30,30,30,33,33,33,33,33,36,36,36,36,36,39,39, 39,39,39,39,42,42,42,42,42,42,45,45,45,45,45,45, 45,48,48,48,48,48,48,48,51,51,51,51,51,51,51,51]