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A302841 Coordination sequence for a node with 5-fold symmetry in a Penrose rhomb tiling beginning with a central 'Star' configuration. 5
1, 5, 15, 10, 15, 35, 20, 40, 40, 40, 40, 50, 70, 55, 85, 60, 70, 70, 115, 75, 90, 120, 90, 110, 130, 110, 110, 120, 160, 130, 120, 190, 130, 155, 185, 160, 145, 225, 150, 190, 210, 190, 170, 200, 240, 210, 180, 295, 185, 240, 265, 235, 210, 245, 295, 260, 310 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

See A302176 and A302842 for similar sequences.

LINKS

Rémy Sigrist, Table of n, a(n) for n = 0..2584

Preshing on Programming, Penrose Tiling Explained

Rémy Sigrist, Illustration of first terms

Rémy Sigrist, C++ program for A302841

Wikipedia, Penrose tiling

Index entries for coordination sequences of aperiodic tilings

PROG

(C++) See Links section.

CROSSREFS

Cf. A302176, A302842, A302868 (partial sums).

Sequence in context: A077348 A290829 A290837 * A113259 A298265 A309620

Adjacent sequences:  A302838 A302839 A302840 * A302842 A302843 A302844

KEYWORD

nonn

AUTHOR

Rémy Sigrist, Apr 14 2018

STATUS

approved

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Last modified October 15 03:16 EDT 2019. Contains 328025 sequences. (Running on oeis4.)