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author name string: Qalle2
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copyright status
copyrighted
copyright license
GNU Free Documentation License, version 1.2 or later
Creative Commons Attribution-ShareAlike 4.0 International
inception
20 September 2023
media type
image/png
source of file
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data size
249 byte
height
280 pixel
width
200 pixel
checksum
c0729dbc981130fc67116ef427dbc55e096fa72a
determination method or standard: SHA-1
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{{Information |Description=The number 45 shown as the difference of two squares, in orange: 7^2-2^2, 9^2-6^2 and 23^2-22^2. |Source={{own}} |Date=20 September 2023 |Author= Qalle2 |Permission= |other_versions= }}