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I've been thinking about the fact that an n×n square grid has as many cells as a triangular lattice with n triangles on each side.

Is there a nice continuous bijection between them? When n is odd, you can at least keep one line of symmetry throughout.

Political memes

@christianp I'm sorry, but the colours matched perfectly... https://www.reddit.com/r/PoliticalCompassMemes/comments/f2ibgk/the_real_political_compass/?ref=share&ref_source=link

Political memes

@olligobber lol

Christian Lawson-Perfect@christianp@mathstodon.xyzHere's the same thing for a 2×2 grid. The triangle in the middle has to go one way or the other, so you have to break the vertical line of symmetry