A157687 - OEIS

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A157687

a(n)=n-A054353(A156351(n)).

0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	FORMULA	`a(n)=1 iff n is in A078649, a(n)=0 iff n is in A054353. a(n)=n-A054353(A157684(n)+A157685(n)).`
	CROSSREFS	`Cf. A156351, A157684, A157685, A157686` `Sequence in context: A138710 A179829 A116865 * A127266 A083923 A101309` `Adjacent sequences: A157684 A157685 A157686 * A157688 A157689 A157690`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 04 2009`

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.