Actually it only shows seven for the number 4. That does not fit 2^(n-1).

Jan 5, 2020·1 min read

gravity well (Rob Tomlin)

Self-Employed Software Developer, Trainer, Consultant. Keeping up to date. I’ve noticed in over 28 years of programming, one’s current skills have a shelf life.

As seen, we can write “3” in four different ways and “4” in eight different ways.

The Math Proofs That I Enjoy

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Waldo Otis

More from gravity well (Rob Tomlin)

Self-Employed Software Developer, Trainer, Consultant. Keeping up to date. I’ve noticed in over 28 years of programming, one’s current skills have a shelf life.