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File:Ulam 1.png

Ulam_1.png ‎(400 × 400 pixels, file size: 3 KB, MIME type: image/png)
Description 200×200 Ulam spiral.
Date 1 November 2006
Source Originally from en.wikipedia; description page is/was here.
Author Original uploader was Grontesca at en.wikipedia
Permission
( Reusing this file)

Licensed under the GFDL by the author; Released under the GNU Free Documentation License.

Licensing

Grontesca at the English language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
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