18397,18415,18431,18437,18445,18463,18481,18497,18521,18533, 18551,18557,18571,18577,18581,18601,18607,18623,18629,18637, 18653,18661,18673,18689,18707,18737,18767,18773,18787,18791, 18809,18817,18821,18847,18851,18863,18865,18887,18895,18899, 18911,18913,18929,18953,18955,18961,18973,18997,190...
18577,18581,18601,18607,18623,18629,18637,18653,18661,18673,18689,18707,18737,18767,18773,18787,18791,18809,18817,18821,18847,18851,18863,18865,18887,18895,18899,18911,18913,18929,18953,18955,18961,18973,18997,19007,19015,19033,19043,19049,19061,19075,19097,19103,19109,19121,19123,19135,19151,...
Description Astronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let the level of a star be an amount of the stars that are not higher and not to the right of the given star. Astronomers want to know the distribution ...