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A020910 Number of terms in Zeckendorf representation of 3^n. 4
1, 1, 2, 3, 3, 3, 5, 6, 6, 8, 7, 6, 8, 8, 11, 9, 12, 10, 12, 13, 13, 14, 18, 13, 16, 16, 15, 19, 19, 18, 18, 15, 20, 16, 20, 25, 23, 24, 21, 22, 23, 23, 28, 28, 28, 24, 33, 28, 25, 36, 33, 34, 37, 39, 38, 30, 35, 31, 31, 33, 41, 45, 46, 39, 38, 47, 50, 47, 45, 43, 49, 51, 49, 46, 44, 50, 45 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..76.

CROSSREFS

Cf. A007895.

Sequence in context: A160573 A141418 A130499 * A029065 A162157 A060210

Adjacent sequences:  A020907 A020908 A020909 * A020911 A020912 A020913

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 23 00:13 EDT 2014. Contains 247086 sequences.