[0,1,1,3,2,5,4,7,3,6,9,9,8,12,11,15,10,14,13,13, 12,16,16,20,14,19,23,23,22,27,26,31,24,24,29,34, 33,27,32,37,36,30,35,40,39,39,44,44,42,42,47,46, 45,51,50,56,48,54,60,59,58,64,63,69,55,61,60,66, 65,58,64,70,62,68]