[1,0,1,1,1,2,2,2,3,2,2,4,4,4,5,4,4,5,5,6,7,6,6,7, 7,6,7,7,7,9,9,9,10,9,9,10,10,10,11,10,10,12,12,13, 14,13,13,14,14,13,14,14,14,15,15,15,16,15,15,17, 17,17,18,17,17,18,18,19,20,19,19,20,20,20,21,21, 21,22,22,22,23,22,22,24,24,23]