A129272 - OEIS

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A129272

a(n)=(1/2)*(2*b(n+1)-3*b(n)+(1-(-1)^b(n))/2) where b(n)=A073941(n).

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

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..105.`
	CROSSREFS	`Sequence in context: A123740 A188472 A286044 * A059648 A288707 A079261` `Adjacent sequences: A129269 A129270 A129271 * A129273 A129274 A129275`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre, May 26 2007`
	STATUS	`approved`

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Last modified May 19 11:18 EDT 2024. Contains 372683 sequences. (Running on oeis4.)