[1,1,0,1,1,2,2,3,3,4,5,6,6,7,7,8,9,10,11,11,12,13, 13,14,16,16,17,17,18,18,21,21,22,23,24,25,26,27, 27,28,29,30,31,32,32,33,35,37,37,38,38,39,40,41, 42,43,44,45,46,46,47,48,51,51,52,52,55,56,57,58, 58,59,61,62,63,63,64,66,66]