Squares in Squares
Göbel square $s(233)$ transformation
 SVG, high-precision, and combined list by David Ellsworth
based on original compiled by Erich Friedman

This shows how to rearrange the main $s(233)$ packing into one with minimal unrotated squares by continuous transformation, as linked from Squares in Squares: Göbel squares.

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233.
$s = 8 + {11\over 2}\sqrt 2 = \Nn{15.77817459305202}$
Initial state.


Step 1


Step 2


Step 3


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Step 8


Step 9


Step 10


Rearrangement with minimal rotated squares found by David Ellsworth
in November 2024.