I gave my lecture on Pythagorean Triples and I just wanted to further state that there is so much more out there about them then we had time to cover in one lecture.

- Here's a website I found talking about the different patterns of Pythagorean Triples. Some are obvious and some not as much. See if you can discover them before reading about the patterns.

http://www.mcs.surrey.ac.uk/Personal/R.Knott/Pythag/pythag.html#patterns

- Also, a majority of our lecture was dedicated to Primitive Pythagorean Triples, so it can then be asked: Are there imprimitive Pythagorean triples? The answer is YES! In fact, primitive Pythagorean Triples can create imprimitive ones. Feel free to explore this!

- For fun, here's a loooooong list of primitive Pythagorean Triples

http://www.math.rutgers.edu/~erowland/tripleslist-long.html

- And for the teacher's, a nice applet: