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 A072776 Exponents of powers of squarefree numbers. 5
 1, 1, 1, 2, 1, 1, 1, 3, 2, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 2, 1, 3, 1, 1, 1, 5, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 3, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS A072774(n) = A072775(n)^a(n); A072774(n) is squarefree iff a(n)=1. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 PROG (Haskell) a072776 n = a072776_list !! (n-1)  -- a072776_list defined in A072774. -- Reinhard Zumkeller, Apr 06 2014 CROSSREFS Cf. A052409. Sequence in context: A071178 A326515 A319864 * A077481 A278113 A242012 Adjacent sequences:  A072773 A072774 A072775 * A072777 A072778 A072779 KEYWORD nonn AUTHOR Reinhard Zumkeller, Jul 10 2002 STATUS approved

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Last modified June 29 17:41 EDT 2022. Contains 354913 sequences. (Running on oeis4.)