rep. 2,3,6,9,12,13,15,20,27,29,30,3 1,33,34,36,39,40,41,42,43,45,4 7,49,51,53,59,60,61,67,
70,71,72,76,82,83,84,85,86,95, 101,105,106,108,109,112,113,11 5,120,121,123,
126,139,140,141,147,148,