Mathematical patterns with Hy

I recently read a blog posting that among other things touched patterns in mathematics, how they seem to be obvious to some people while others strugle and if there would be something that schools should do differently in teaching mathematics. Those of you who know me, can guess that this is close to my heart (after all, I keep bringing up Lockhart’s Lament often in day to day discussions). So I dug out my trusty Hy REPL and started playing with sequences just to see what one could do with them.

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