[0,0,0,1,4,3,6,5,8,9,8,11,12,11,14,15,16,15,18,19, 18,21,22,23,24,25,24,27,26,29,30,31,32,31,34,33, 36,37,38,39,40,39,42,41,44,43,46,47,48,47,50,51, 50,53,54,55,56,55,58,59,58,61,62,63,62,65,66]