Happy Numbers and the Melancoil

Our work on this month’s problem led us to the beginning of a larger exploration of a very curious repeated loop in a certain sequence of numbers.

This month’s problem comes from the 2015 Stanford-Math League Tournament Individual Questions for grades 6 & 7.

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Pentagon Patterns

Still looking for a name for our group, we went around introducing ourselves and each offered one word for our group vision:

Fun, Math, Community, Community, Building, Sharing, Other People’s Thoughts, Resources, Escape, Learning, Ideas, Adult/Young Adult, Inspiration

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