[1,10,12,2,20,21,13,3,23,24,4,14,15,5,25,26,6,16, 17,7,27,28,8,18,19,9,29,32,30,31,34,35,36,37,38, 39,43,40,41,42,45,46,47,48,49,54,50,51,52,53,56, 57,58,59,65,60,61,62,63,64,67,68,69,76,70,71,72, 73,74,75,78,79,87,80,81,82,83,84,85,86,89,90]