# A non repeating sequence of numbers (HARD)

**URL:** <https://forum.kirupa.com/t/a-non-repeating-sequence-of-numbers-hard/219769>\
**Category:** flash\
**Created:** [March 20, 2007, 1:25am UTC](https://forum.kirupa.com/t/a-non-repeating-sequence-of-numbers-hard/219769 "2007-03-20T01:25:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mythic\_Fr0st](https://avatars.discourse-cdn.com/v4/letter/m/4da419/32.png) [@Mythic\_Fr0st](https://forum.kirupa.com/u/Mythic_Fr0st)\
**Post date:** [March 20, 2007, 1:25am UTC](https://forum.kirupa.com/t/a-non-repeating-sequence-of-numbers-hard/219769/1 "2007-03-20T01:25:37Z")

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Ok, so basically, I have a graph

I need to loop a generate a non repeating code from 1 - 20

And I need to do that across 10 columns, and down 19 rows…

an example is this site

[http://www.devenezia.com/downloads/round-robin/rounds.php](http://www.devenezia.com/downloads/round-robin/rounds.php) select “balanced” as the algorithm and table as the format, and select for 20 players, that what I need, his is pre-set, I need to generate random numbers across 10 columns down 19 rows

I can’t even get a simple non repeating sequence with 10 numbers, yet alone doing something like this, so I need help badly

My Program (To view the graph, click add profile 20 times, then go to round robin, and enter 20 players)

[http://www.4shared.com/file/12568127/bd664228/Mike\_Program.html](http://www.4shared.com/file/12568127/bd664228/Mike_Program.html)

**Question 1:** Is this possible, or is better to spend 3 days laying out 2 - 3 arrays with those options in it, and pick a random one each click (Honestly I dont want this option to lay it out in an array by hand i’d rather generate the code by Actionscript)

(Any questions just post i’ll reply asap)  
Any help appreciated…