[0,1,2,2,4,4,6,6,6,6,6,6,12,12,12,12,12,12,18,18, 18,18,18,18,24,24,24,24,24,24,24,24,24,24,24,24, 24,24,24,24,24,24,24,24,24,24,24,24,48,48,48,48, 48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48, 48,48,48,48,72]