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Revision History for A242892

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A242892

Beginning with a centrally symmetric 'Star' configuration of 9 rhombi with rotational symmetry, number of tiles that can be added to the free edges of the tiling.
(history; published version)

#11 by N. J. A. Sloane at Wed Jun 18 11:53:47 EDT 2014

STATUS

proposed

approved

#10 by Felix Fröhlich at Thu Jun 12 16:52:06 EDT 2014

STATUS

editing

proposed

#9 by Felix Fröhlich at Thu Jun 12 16:50:32 EDT 2014

NAME

Beginning with adding a central centrally symmetric 'Star' configuration of a centrally symmetric rhomb tiling 9 rhombi with 9-fold rotational symmetry, number of tiles that can be added to the free edges of the tiling.

STATUS

reviewed

editing

#8 by N. J. A. Sloane at Thu Jun 12 12:44:43 EDT 2014

STATUS

proposed

reviewed

#7 by Felix Fröhlich at Thu Jun 12 06:33:36 EDT 2014

STATUS

editing

proposed

Discussion

Thu Jun 12

12:44

N. J. A. Sloane: Please edit in the same way that I edited A242891.

#6 by Felix Fröhlich at Thu Jun 12 06:30:50 EDT 2014

CROSSREFS

Cf. A242128, A242129, A242888, A242889, A242890, A242891, A242893, A242894, A242895.

#5 by Felix Fröhlich at Thu Jun 12 06:26:15 EDT 2014

KEYWORD

nonn,more,changed

#4 by Felix Fröhlich at Thu Jun 12 06:18:08 EDT 2014

CROSSREFS

Cf. A242128, A242129, A242888, A242889, A242890, A242891.

#3 by Felix Fröhlich at Thu Jun 12 05:57:18 EDT 2014

LINKS

S. Weber, <a href="http://web.archive.org/web/20130916151621/http://www.jcrystal.com/steffenweber/JAVA/jtiling/jtiling.html">Fourier transform on quasiperiodic point sets</a> (select '9-fold' with 'shift (n-1)/(2n)')

#2 by Felix Fröhlich at Sun May 25 14:44:36 EDT 2014

NAME

allocated for Felix Fröhlich

Beginning with adding a central 'Star' configuration of a centrally symmetric rhomb tiling with 9-fold symmetry, number of tiles that can be added to the free edges of the tiling.

DATA

9, 9, 18, 27, 27, 18

OFFSET

1,1

LINKS

KEYWORD

allocated

nonn

AUTHOR

Felix Fröhlich, May 25 2014

STATUS

approved

editing

Discussion

Mon Jun 09

09:21

OEIS Server: This sequence has not been edited or commented on for a week
yet is not proposed for review.  If it is ready for review, please
visit https://oeis.org/draft/A242892 and click the button that reads
"These changes are ready for review by an OEIS Editor."

Thanks.
  - The OEIS Server