[3,21,29,47,103,121,129,147,203,221,229,247,303, 321,329,347,403,421,429,447,503,521,529,547,603, 621,629,647,703,721,729,747,803,821,829,847,903, 921,929,947,1003,1021,1029,1047,1103,1121,1129, 1147,1203,1221]