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 A175119 a(n) = A175118(n+1) - A175118(n) + 1. 2
 4, 9, 25, 25, 49, 49, 25, 49, 35, 9, 77, 21, 35, 9, 25, 25, 35, 9, 25, 25, 25, 49, 25, 35, 15, 49, 35, 15, 25, 49, 25, 25, 35, 27, 25, 49, 25, 25, 65, 21, 119, 9, 25, 119, 9, 25, 143, 9, 49, 25, 49, 49, 35, 9, 49, 35, 21, 55, 25, 77, 25, 21, 49, 25, 35, 15, 91, 49, 35, 15, 85 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Every term is a composite. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..1000 PROG (Haskell) a175119 n = a175119_list !! (n-1) a175119_list = map (+ 1) \$ zipWith (-) (tail a175118_list) a175118_list -- Reinhard Zumkeller, Nov 20 2012 CROSSREFS Cf. A175118. Sequence in context: A051961 A339794 A251544 * A093867 A126638 A340640 Adjacent sequences: A175116 A175117 A175118 * A175120 A175121 A175122 KEYWORD nonn AUTHOR Leroy Quet, Feb 14 2010 EXTENSIONS Extended by Ray Chandler, Mar 10 2010 STATUS approved

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Last modified February 29 02:52 EST 2024. Contains 370401 sequences. (Running on oeis4.)