[1,2,3,4,6,7,8,9,10,11,12,13,14,15,17,18,19,20,22, 23,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39, 41,42,43,44,46,47,49,50,51,52,53,54,55,56,57,58, 59,60,61,62,63,64,65,66,67,68,69,70,71,73,74,75, 76,77,78,79,80]