File:Orderings; permutations 5-cycle.svg

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Summary

The four different orderings of the Sloane'sA181897(5,6) = 24 permutations (compare this) of {1,2,3,4,5} with a complete 5-cycle:
Lexicographic, reverse lexicographic, colexicographic and reverse colexicographic order.
Reflected orderings are not possible in this case, because the reflected permutations are not among the 24 permutations that shall be ordered.

The inversion vectors are shown in red to the left of the permutations.
The index numbers of the permutations (compare Sloane'sA195663) are shown in light gray to the left of the vectors.

Only the reverse colexicographic order allows an infinite enumeration of all finite permutations.

Lexicographic and reverse lexicographic order don't correspond to any order of the inversion vectors.


This file on OEIS-Wiki: File:Orderings; permutations 5-cycle.svg

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Date/TimeThumbnailDimensionsUserComment
current23:12, 28 March 2012Thumbnail for version as of 23:12, 28 March 2012564 × 985 (688 KB)Watchducklayout
23:19, 26 January 2012Thumbnail for version as of 23:19, 26 January 2012600 × 990 (691 KB)WatchduckThe four different [http://oeis.org/wiki/Orderings orderings] of the 24 permutations of {1,2,3,4,5} with a complete 5-cycle The inversion vectors are shown in red to the left of the permutations.<br> The index numbe

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