File:Nested set V4.svg

Original file (SVG file, nominally 853 × 266 pixels, file size: 114 KB)

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Description

V₄ = P^4({}) = P( P( P(P({})))) is the powerset of the power set of the power set of the power set of the empty set.

Compare: File:Elements of P^4(empty set) in Hasse diagram.svg

The number of rings in the representation of each number is described by

A116549.

Date

2011

Source

Own work

Author

Watchduck
You can name the author as "T. Piesk", "Tilman Piesk" or "Watchduck".

Permission
(Reusing this file)

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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File history

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	Date/Time	Dimensions	User	Comment
current	11:50, 2 June 2012	853 × 266 (114 KB)	Watchduck	layout
	10:15, 29 September 2011	853 × 266 (117 KB)	Watchduck	crop
	19:11, 21 June 2011	858 × 880 (114 KB)	Watchduck	include 65535
	21:16, 4 February 2011	858 × 858 (98 KB)	Watchduck	{{Information \|Description=V<sub>4</sub> = P^4({}) = P( P( P(P({})))) is the powerset of the [[w:en:po