[1,0,1,0,1,2,0,1,2,3,0,1,3,4,5,0,0,2,4,5,6,0,0,2, 5,7,8,9,0,0,1,4,7,9,10,11,0,0,1,4,8,11,13,14,15,0, 0,0,3,7,11,14,16,17,18,0,0,0,2,7,12,16,19,21,22, 23,0,0,0,1,5,11,16,20,23,25,26,27,0,0,0,1,5,11,18, 23,27,30,32,33,34]