[1,1,1,3,1,1,4,5,1,1,7,6,7,1,1,10,13,8,9,1,1,16, 17,21,10,11,1,24,30,26,31,12,13,1,1,38,42,52,37, 43,14,15,1,1,59,69,69,84,50,57,16,17,1,1]