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A256583 a(n) is the total number of pentagrams in a variant of pentagram fractal after n iterations. 5
1, 11, 66, 336, 1666, 8186 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Inspired by A255870. But the scale factor is (1/phi)^2 instead of 1/phi.
See illustration in the links.
LINKS
CROSSREFS
Sequence in context: A221143 A022576 A000460 * A210392 A316110 A030115
KEYWORD
nonn,more
AUTHOR
Kival Ngaokrajang, Apr 04 2015
STATUS
approved

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Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)