[1,1,1,1,4,1,3,4,1,2,4,1,4,1,4,7,1,4,5,6,9,1,3,4, 5,9,1,4,9,1,3,4,9,10,12,1,2,4,7,8,9,11,1,4,6,9,10, 1,4,9,1,2,4,8,9,13,15,16,1,4,7,9,10,13,16,1,4,5,6, 7,9,11,16,17,1,4,5,9,16,1,4,7,9,15,16,18,1,3,4,5, 9,11,12]