id:A050076 - OEIS Search Results

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a(n)=[ a(n-1)/3 ] if this is not among 0,a(1),...,a(n-2), else a(n)=2*a(n-1).

+0
5

1, 2, 4, 8, 16, 5, 10, 3, 6, 12, 24, 48, 96, 32, 64, 21, 7, 14, 28, 9, 18, 36, 72, 144, 288, 576, 192, 384, 128, 42, 84, 168, 56, 112, 37, 74, 148, 49, 98, 196, 65, 130, 43, 86, 172, 57, 19, 38, 76, 25, 50, 100, 33, 11, 22, 44, 88, 29, 58 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`This permutation of the natural numbers is the "MD sequence" for (M,D)=(2,3). See A050000. - Clark Kimberling (ck6(AT)evansville.edu), Jun 30 2004`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..10000` `Clark Kimberling, Unsolved Problems and Rewards.`
	CROSSREFS	`Sequence in context: A101943 A110001 A033491 this_sequence A070337 A127824 A088975` `Adjacent sequences: A050073 A050074 A050075 this_sequence A050077 A050078 A050079`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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

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