id:A060141 - OEIS Search Results

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Ordered set S defined by these rules: 0 and 1 are in S, and if x is a nonzero number in S, then 3x and 9x+2 are in S.

+0
1

0, 1, 3, 9, 11, 27, 29, 33, 81, 83, 87, 99, 101, 243, 245, 249, 261, 263, 297, 299, 303, 729, 731, 735, 747, 749, 783, 785, 789, 891, 893, 897, 909, 911, 2187, 2189, 2193, 2205, 2207, 2241, 2243, 2247, 2349, 2351, 2355, 2367, 2369, 2673, 2675, 2679, 2691 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`The numbers of the form 9x+1 occupy the same positions in S that 1 occupies in the infinite Fibonacci word (A003849).`
	REFERENCES	`Preprint available from Clark Kimberling`
	CROSSREFS	`Sequence in context: A032665 A032915 A019080 this_sequence A107757 A057261 A003597` `Adjacent sequences: A060138 A060139 A060140 this_sequence A060142 A060143 A060144`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu), Mar 05 2001`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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