[2,4,6,8,9,10,11,12,14,16,17,18,19,20,21,22,24,25, 26,27,28,30,32,33,34,35,36,38,39,40,41,42,43,44, 45,46,48,49,50,51,52,53,54,56,57,58,59,60,62,64, 65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80]