id:A130508 - OEIS Search Results

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a(1)=2. a(2)=3. a(3)=1. a(n+3) = 3 + a(n), for all positive integers n.

+0
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2, 3, 1, 5, 6, 4, 8, 9, 7, 11, 12, 10, 14, 15, 13, 17, 18, 16, 20, 21, 19, 23, 24, 22, 26, 27, 25, 29, 30, 28, 32, 33, 31, 35, 36, 34, 38, 39, 37, 41, 42, 40, 44, 45, 43, 47, 48, 46 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`This sequence is a permutation of the positive integers, where each a(n) is the smallest positive integer not occurring earlier in the sequence such that the m-th term of the inverse permutation A130509 never equals a(m), for all positive integers m.`
	LINKS	`Leroy Quet, Home Page (listed in lieu of email address)`
	CROSSREFS	`Cf. A130509.` `Sequence in context: A060116 A114690 A049274 this_sequence A055231 A160400 A072400` `Adjacent sequences: A130505 A130506 A130507 this_sequence A130509 A130510 A130511`
	KEYWORD	`easy,nonn`
	AUTHOR	`Leroy Quet Jun 01 2007`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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