File:A 150x150 Ulam spiral of dots with varying widths.svg

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Original file ‎(SVG file, nominally 912 × 912 pixels, file size: 1.96 MB)

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Summary[edit]

Description
English: This is an Ulam spiral of 150 x 150 dots, with differing widths. It's a copy of File:Spirale_Ulam_150.jpg only in SVG format.
Date 13 October 2013 (original upload date)
Source File:Spirale_Ulam_150.jpg
Author Cortexd
Permission
(Reusing this file)		 File:Spirale_Ulam_150.jpg

Licensing[edit]

Public domain This work has been released into the public domain by its author, Cortexd. This applies worldwide.
In some countries this may not be legally possible; if so:
Cortexd grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log[edit]

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2013-10-13 21:22 912×912× (2056931 bytes) Toon81 Uploading a file from a free published source using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

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Date/TimeThumbnailDimensionsUserComment
current04:12, 24 December 2014Thumbnail for version as of 04:12, 24 December 2014912 × 912 (1.96 MB)Mx. Granger (talk | contribs)Transferred from en.wikipedia

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