[1,4,5,7,8,9,10,12,13,14,15,17,19,20,21,22,23,24, 25,28,29,30,31,32,33,34,36,37,38,39,40,41,42,44, 46,47,48,49,50,51,52,53,54,55,56,58,59,61,62,63, 64,65,66,67,68,69,71,72,73,74,75,76,77,78,80,81]