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 A318673 The 2-adic valuation of A318672. 2
 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,64 LINKS Antti Karttunen, Table of n, a(n) for n = 1..65537 FORMULA a(n) = A007814(A318672(n)). PROG (PARI) \\ Use the program given in A318672. CROSSREFS Cf. A007814, A318672. Sequence in context: A063667 A171063 A308229 * A151795 A008437 A324326 Adjacent sequences:  A318670 A318671 A318672 * A318674 A318675 A318676 KEYWORD nonn AUTHOR Antti Karttunen, Sep 03 2018 STATUS approved

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Last modified September 25 22:19 EDT 2020. Contains 337346 sequences. (Running on oeis4.)