[1,2,3,5,7,7,13,13,19,17,23,31,29,31,41,61,61,61, 47,61,73,97,127,71,97,107,127,149,173,211,127,97, 107,211,127,149,173,181,211,257,281,317,181,421, 241,257,281,317,337,367,421,509,563,631,727,421, 487,509]