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 A254969 Central terms of the triangle of iterated absolute differences of lucky numbers. 2
 1, 4, 2, 2, 2, 2, 2, 0, 2, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 2, 0, 0, 0, 2, 2, 0, 2, 2, 2, 2, 0, 2, 2, 0, 0, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 2, 2, 0, 2, 2, 2, 2, 0, 0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 2, 2, 0, 0, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS a(n) = A254967(2*n,n). LINKS Reinhard Zumkeller, Table of n, a(n) for n = 0..1000 PROG (Haskell) a254969 n = a254967 (2 * n) n CROSSREFS Cf. A254967, A000959. Sequence in context: A179621 A282698 A136709 * A137239 A136714 A280135 Adjacent sequences:  A254966 A254967 A254968 * A254970 A254971 A254972 KEYWORD nonn AUTHOR Reinhard Zumkeller, Feb 11 2015 STATUS approved

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Last modified June 6 15:37 EDT 2020. Contains 334828 sequences. (Running on oeis4.)