[1,3,7,15,19,27,31,43,51,55,63,71,75,83,95,99,103, 111,115,139,159,167,179,183,199,223,231,235,243, 259,267,271,283,303,311,315,319,343,351,355,363, 371,375,383,395,399,403,415,423,439,447,451,463, 471,487,495]