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 A213719 Characteristic function for A179016. 13
 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0 LINKS Antti Karttunen, Table of n, a(n) for n = 0..1024 FORMULA a(0)=1, and for n>=1, a(n) = A213718(n+1)-A213718(n). PROG (Scheme): (define (A213719 n) (if (zero? n) 1 (- (A213718 (1+ n)) (A213718 n)))) CROSSREFS Cf. A213720, A213721, A213731. Sequence in context: A344863 A145006 A189138 * A286937 A080813 A100672 Adjacent sequences:  A213716 A213717 A213718 * A213720 A213721 A213722 KEYWORD nonn AUTHOR Antti Karttunen, Nov 01 2012 STATUS approved

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Last modified July 29 09:41 EDT 2021. Contains 346344 sequences. (Running on oeis4.)