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 A281772 a(n)=common difference of the n-th run of consecutive terms in arithmetic progression in A281579. 2
 0, 1, 0, 1, -1, 0, 1, -1, 0, -1, 0, 1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, -2, 0, 1, 0, 1, -1, 0, 1, -1, 0, 1, 0, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, 0, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -4, 0, 1, -1, 0, 1, 0, 1, -2, 0, 1, -1, 0, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,23 COMMENTS All terms are less than or equal to 1, and a(n)=1 implies a(n-1)=0. There are no consecutive equal terms. LINKS Rémy Sigrist, Table of n, a(n) for n = 1..10000 CROSSREFS Cf. A281579 Sequence in context: A285726 A285005 A263074 * A082886 A287179 A236511 Adjacent sequences:  A281769 A281770 A281771 * A281773 A281774 A281775 KEYWORD sign AUTHOR Rémy Sigrist, Jan 29 2017 STATUS approved

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Last modified August 14 01:55 EDT 2020. Contains 336476 sequences. (Running on oeis4.)