A242888 Beginning with adding a central 'Star' configuration of a centrally symmetric rhomb tiling with 7-fold symmetry, number of tiles that can be added to the free edges of the tiling.
7, 14, 21, 14, 14, 28
Offset: 1
Links
- S. Weber, Fourier transform on quasiperiodic point sets (select '7-fold' with 'shift (n-1)/2n')