What is the logical criterion used to place the four different symbols that fills the 36 cells of the 6 x 6 grid ?

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| O | # | x | @ | # | O |
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| @ | O | O | x | x | @ |
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| @ | x | O | # | # | @ |
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| # | @ | @ | x | O | # |
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| # | O | O | x | x | # |
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| x | @ | # | O | @ | x |
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if you put that x is opposite o, and # is opposite @, then the top 18 are like reflected then turned around i guess you could say to make the bottom 18.  it almost looks that it is reflected diagonally but that doesnt work in all the cases.

01,02,03,04,05,06

07,08,09,10,11,12

13,14,15,16,17,18

18,17,16,15,14,13

12,11,10,09,08,07

06,05,04,03,02,01

Posted by trey on 2005-06-09 03:06:01