<!-- Definition of colors -->
<style type="text/css">
<!-- -->
#low {background-color:#00ffff;} <!-- low weight -->
#p30 {border-color:#000000;border-width:1px;border-style:solid;} <!-- 30th prime -->
#rsk {background-color:#00cc00;} <!-- Riesel k -->
#sg1 {background-color:#ffff99;} <!-- Sophie Germain with 2k*10^n-1 -->
#sg2 {background-color:#ffff00;} <!-- Sophie Germain with k/2*10^n-1 -->
#tw1 {background-color:#ff9900;} <!-- twin prime with k*10^n+1 -->
#tw2 {background-color:#ff9999;} <!-- twin prime with k*10^n-3 -->
#wod {background-color:#000000;color:#d3d5ae;text-decoration:none;font-weight:bold;} <!-- generalized Woodall prime -->

a:link {color:#0000ff;text-decoration:none;font-weight:none;}
a:visited {color:#0000ff;text-decoration:none;font-weight:none;}
a:hover {color:#0000ff;text-decoration:underline;font-weight:none;}
</style>
