File:Visual proof centered octagonal numbers are odd squares.svg

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Description Proof without words that all centered octagonal numbers are the odd square numbers by CMG Lee.
Source Own work
Author Cmglee

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Date/TimeThumbnailDimensionsUserComment
current06:01, 5 December 2023Thumbnail for version as of 06:01, 5 December 2023512 × 512 (4 KB)Cmglee (talk | contribs)Fix misunderstanding
05:58, 5 December 2023Thumbnail for version as of 05:58, 5 December 2023512 × 512 (4 KB)Cmglee (talk | contribs)Use variable in en:centered octagonal number
05:49, 5 December 2023Thumbnail for version as of 05:49, 5 December 2023512 × 512 (4 KB)Cmglee (talk | contribs)Annotate
03:18, 5 December 2023Thumbnail for version as of 03:18, 5 December 2023512 × 512 (3 KB)Cmglee (talk | contribs){{Information |Description=Proof without words that all centered octagonal numbers are the odd square numbers by CMG Lee. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Figurate numbers Category:Square numbers Category:Proof without words

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