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A242893
Beginning with a centrally symmetric 'Sun' configuration of 9 rhombi with rotational symmetry, number of tiles that can be added to the free edges of the tiling.
8
9, 9, 9, 9, 18, 27, 27, 36
OFFSET
1,1
LINKS
KEYWORD
nonn,more
AUTHOR
Felix Fröhlich, May 25 2014
STATUS
approved