[0,0,0,1,0,2,2,3,0,4,4,6,4,6,6,9,0,8,8,12,8,12,12, 15,8,12,12,18,12,18,18,21,0,16,16,24,16,24,24,28, 16,24,24,30,24,30,30,35,16,24,24,36,24,36,36,42, 24,36,36,42,36,42,42,49,0,32,32,48,32,48,48]