id:A131389 - OEIS Search Results

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Conjectured permutation of the integers using Rule 1 with A131388(1)=1.

+0
9

0, 1, 2, -1, 3, 4, -2, -3, 6, -4, 5, 7, -5, 8, -6, -7, 9, 10, -8, 11, -10, 12, -9, -11, 13, 14, -13, -12, 15, 16, -14, -15, 17, 18, -16, 19, -17, 20, -19, 21, -18, 22, -20, -21, 24, -22, 23, 25, -23, 26, -25, 27, -24, 28, -26, -27, 30, 29, -31, 32, -28, 31, -29, 33, -30, 34, -32, -33, 35, 36, -34 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Rule 1 is given at A131388. Conjecture : A131389 is a permutation of the integers.`
	FORMULA	`This is the sequence d( ) in the formula for A131388.`
	EXAMPLE	`See A131388.`
	CROSSREFS	`Cf. A131388, A131390, A131391, A131392, A131393, A131394, A131395, A131396, A131397.` `Sequence in context: A081878 A088606 A140073 this_sequence A131394 A130585 A125100` `Adjacent sequences: A131386 A131387 A131388 this_sequence A131390 A131391 A131392`
	KEYWORD	`sign`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu), Jul 05 2007`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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