File:Catalan stairstep 4.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Catalan_stairstep_4.png (448 × 124 pixels, file size: 3 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents
Description One interpretation of Catalan numbers is the number of ways to tile a stairstep shape with n polygons. Here's level 4.
Date Originally uploaded 1 Jul 2007
Source en:Image:Catalan stairstep 4.png
Author en:User:Robertd, uploaded to Commons by User:Fvlamoen
Permission
(Reusing this file)
Robertd at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Robertd
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:19, 1 March 2008Thumbnail for version as of 13:19, 1 March 2008448 × 124 (3 KB)Lymantria (talk | contribs){{Information |Description=One interpretation of Catalan numbers is the number of ways to tile a stairstep shape with n polygons. Here's level 4. |Source=en:Image:Catalan stairstep 4.png |Date=Originally uploaded 1 Jul 2007 |Author=[[:en:User:Robertd

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Catalan_stairstep_4.png&oldid=851145188"