I started off doing my system in Excel and it was looking good. I haven't actually written a program in any language in 10 years or so, so thought I would try get back into the swing of things. Have some good results at the moment, not gambling on my predictions yet, but it is starting to look more and more promising.
When you just look at the draw results with out even doing any calculations, do see patterns emerging ? Like for instance in Lotto Saturday here in Australia have noticed that if a number has been out for over 15 weeks or more, then when it then gets drawn it is usually gets redrawn with 5 games ?