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EnigmA Amiga Run 1998 July
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EnigmA AMIGA RUN 29 (1998)(G.R. Edizioni)(IT)[!][issue 1998-07 & 08].iso
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earcd
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crystal.life
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1996-10-03
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118 lines
#N Crystal & Decay 2700
#O Dean Hickerson, drhickerson@ucdavis.edu 3/27/90
#C A p150 gun fires at a pair of pentadecathlons. When
#C the first glider hits the PDs, it is reflected back
#C and hits the second, forming a honey farm. Subsequent
#C gliders form a crystal growing upstream. When the
#C crystal reaches an eater near the gun, it begins to
#C decay. When it's all gone, the cycle begins again.
#C The period of this pattern is 2700, but by moving the
#C PDs, any period of the form 750 + 1950n (n>=0) can
#C be obtained.
#P -14 -23
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**
#P -11 -23
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.
#P -17 -19
...*
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.*...*
...*
*.....*
#P -17 -14
*.....*
.*...*
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#P 5 -16
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*.*
.***
..***
#P 5 -12
.***
*.*
**
#P 17 -14
....*
.****
****
*..*
#P 17 -10
****
.****
....*
#P -4 -13
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**
#P -1 -13
.
.
#P 30 -11
*
*
#P 31 -11
*
*
#P -12 -7
*
.
.
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#P -14 -3
*.*
.**
#P -19 2
**
.
.*
..***
..***
#P -14 2
**
.
*
#P 14 9
..*
***
#P 13 11
*
**
#P -16 11
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#P -13 11
.
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#P 1 19
**
*
#P 2 21
***
..*
#P 45 47
..**
.*..*
******
#P 46 50
*..*
.**
#P 53 47
..**
.*..*
******
#P 54 50
*..*
.**
#P 40 59
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*.*
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#P 40 63
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*.*
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