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Message-ID: <42971F75.47B4677C@STATS.uct.ac.za>
Date: 2005-05-27T13:24:05Z
From: Clark Allan
Subject: r: LEXICOGRAPHIC ORDERING

HI all

i have a seemingly simple question.

given a sequence of numbers say, 1,2,3,4,5.

i would like to get all of the possible two number arrangments
(combinations), all 3 number arrangents ... 5 number arrangements
(combinations).

i.e. 

in the 2 number case:

12,13,14,15,23,24,25,34,35,45



any ideas?