[1,3,7,9,21,23,27,29,41,43,47,49,61,63,67,69,81, 83,87,89,101,103,107,109,121,123,127,129,141,143, 147,149,161,163,167,169,181,183,187,189,201,203, 207,209,221,223,227,229,241,243,247,249,261,263, 267,269,281]