[1,2,2,2,6,3,2,6,12,4,2,6,12,20,5,2,6,12,20,30,6, 2,6,12,20,30,42,7,2,6,12,20,30,42,56,8,2,6,12,20, 30,42,56,72,9,2,6,12,20,30,42,56,72,90,10,2,6,12, 20,30,42,56,72,90,110,11,2,6,12,20,30,42,56,72,90, 110,132,12,2,6]