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 A079087 Maximal exponent in prime factorization of (prime(n)+1)*(prime(n+1)+1)/4. 2
 1, 1, 2, 3, 1, 2, 2, 3, 2, 4, 4, 1, 1, 4, 4, 4, 1, 1, 3, 2, 3, 4, 3, 2, 2, 2, 3, 3, 1, 6, 7, 2, 1, 3, 2, 2, 1, 3, 2, 3, 2, 5, 5, 2, 2, 3, 5, 5, 1, 2, 3, 3, 2, 3, 2, 4, 3, 3, 1, 1, 2, 3, 3, 2, 1, 1, 2, 2, 2, 2, 3, 5, 3, 1, 7, 6, 1, 1, 1, 2, 1, 3, 3, 2, 3, 3, 2, 1, 3, 4, 5, 6, 3, 3, 3, 3, 3, 2, 1, 1, 2, 3, 2, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS a(n)=A051903(A079079(n)). LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 MATHEMATICA With[{pms=Times@@#/4&/@Partition[Prime[Range[110]]+1, 2, 1]}, Max[ Transpose[ FactorInteger[#]][[2]]]&/@pms] (* Harvey P. Dale, Nov 10 2011 *) PROG (Haskell) a079087 = a051903 . a079079 -- Reinhard Zumkeller, Oct 08 2012 CROSSREFS Cf. A079085. Sequence in context: A318438 A294233 A121884 * A324920 A358638 A236855 Adjacent sequences: A079084 A079085 A079086 * A079088 A079089 A079090 KEYWORD nonn,nice AUTHOR Reinhard Zumkeller, Dec 22 2002 STATUS approved

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Last modified September 8 22:43 EDT 2024. Contains 375759 sequences. (Running on oeis4.)