File:Square pyramidal number.svg

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Original file ‎(SVG file, nominally 981 × 477 pixels, file size: 9 KB)

Summary

Description 1+4+9+16=30, a square pyramidal number.
Date 10 February 2007 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author David Eppstein at English Wikipedia

Licensing

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

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-02-10 23:28 David Eppstein 981×477×0 (8841 bytes) Replace with fixed gradients
  • 2007-02-10 22:59 David Eppstein 981×477×0 (34905 bytes) 1+4+9+16=30, a [[square pyramidal number]].

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10 February 2007

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Date/TimeThumbnailDimensionsUserComment
current02:19, 13 March 2010Thumbnail for version as of 02:19, 13 March 2010981 × 477 (9 KB)David EppsteinUpdate to commons-compatible fonts
16:31, 1 August 2007Thumbnail for version as of 16:31, 1 August 2007981 × 477 (9 KB)David Eppstein{{Information |Description=1+4+9+16=30, a square pyramidal number. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.org/w/index.php?title=Image%3ASquare_pyramidal_
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