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 A085243 a(n) = A085238(n+1) - A085238(n). 0
 0, 1, 1, -1, 2, -1, 2, 1, -2, 3, -2, 3, 1, -3, 4, 1, -4, 5, -4, 5, 1, -5, 6, -5, 6, 1, -6, 7, 1, -7, 8, -7, 8, 1, -8, 9, -8, 9, 1, -9, 10, -9, 10, 1, -10, 11, 1, -11, 12, -11, 12, 1, -12, 13, -12, 13, 1, -13, 14, 1, -14, 15, -14, 15, 1, -15, 16, -15, 16, 1, -16, 17, -16, 17 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 LINKS Table of n, a(n) for n=1..74. CROSSREFS Sequence in context: A352218 A174713 A129985 * A265745 A092243 A257564 Adjacent sequences: A085240 A085241 A085242 * A085244 A085245 A085246 KEYWORD sign AUTHOR Reinhard Zumkeller, Jun 22 2003 STATUS approved

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Last modified December 5 01:43 EST 2023. Contains 367565 sequences. (Running on oeis4.)