Post without words #25

About Brent

Assistant Professor of Computer Science at Hendrix College. Functional programmer, mathematician, teacher, pianist, follower of Jesus.
This entry was posted in modular arithmetic, number theory, posts without words and tagged . Bookmark the permalink.

4 Responses to Post without words #25

  1. Naren Sundar says:

    For the grid in row r and column c, it looks like the numbers, n, which exist are filled in indices corresponding to the sequence (n +1 mod r,n + 1 mod c). I don’t know about the empty squares.

  2. Pingback: A few words about PWW #25 | The Math Less Traveled

  3. Pingback: More words about PWW #25: The Chinese Remainder Theorem | The Math Less Traveled

  4. Pingback: Computing the Euler totient function, part 2: seeing phi is multiplicative | The Math Less Traveled

Comments are closed.