Yep, I'm too lazy to explain finite fields and finite geometry now. Two books come into my mind that explain finite geometry – both are suitable for beginners as they don't have much prerequisites:

I won't recommend any books on finite fields for there are plenty of those and this application really only needs the basics.

I also forgot to link to the homepage of the J programming language.

In reply to Re^3: Unique Combos with Math::Combinatorics by ambrus
in thread Unique Combos with Math::Combinatorics by ketema

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