this post was submitted on 04 Mar 2026
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But you can fit 25 squares into the same space. This isn't efficiency, it's just wasted space and bad planning.
You raised the packing coefficient by ⅝ to squeeze one extra square in with all that wasted space, so don't argue that 25 squares has a packing coefficient of 5. Another ⅜ will get you an extra 8 squares, and no wasted space.
Precisely. That's why I wrote the parenthetical about the greater efficiency of 16 as a perfect square. As the other commenter pointed out, this is a meme. This is only the most efficient packing method for 17 squares. It's the packing efficiency equivalent of the spinal tap "this one goes to 11" quote.
My autistic ass can't comprehend why anyone would want to arrange a prime number in a square pattern...
It's not just primes.
https://en.wikipedia.org/wiki/Square_packing
But it's especially primes, cause they can't even fit in a rectangle unless it's 1×