[0,1,2,2,4,5,5,4,8,9,10,10,10,10,9,8,16,17,18,18, 20,21,21,20,20,21,21,20,18,18,17,16,32,33,34,34, 36,37,37,36,40,41,42,42,42,42,41,40,40,41,42,42, 42,42,41,40,36,37,37,36,34,34,33,32,64,65,66,66]