[0,0,0,0,0,0,0,0,0,0,1,2,2,2,2,2,2,2,2,2,4,6,6,6, 6,6,6,6,6,6,9,12,12,12,12,12,12,12,12,12,16,20,20, 20,20,20,20,20,20,20,25,30,30,30,30,30,30,30,30, 30,36,42,42,42,42,42,42,42,42,42,49,56,56,56,56, 56,56,56,56,56]