Talk:Abelian sandpile model

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Revision as of 11:24, 7 November 2019 by rosettacode>Horst.h (How to optimize ?)
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optimizations ?

the figures are 8xtimes symmetric like drawing a circle. But how to calculate the generating triangle. See 16-> 

00100
02120
11011
02120
00100

the origin is the starting point of the sandpile.
is rotated and mirrored of
X20
011
mirrored at main diagonal
100
120
011
rotated 3 times by 90° around the origin.
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