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 A272756 a(n) is the least k such that k > A070939(n * k). 5
 3, 5, 5, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Peter Kagey, Table of n, a(n) for n = 1..10000 EXAMPLE a(1) = 3 because 3 > A070939(1 * 3) = 2. a(2) = 5 because 5 > A070939(2 * 5) = 4. a(5) = 6 because 6 > A070939(5 * 6) = 5. MATHEMATICA Table[SelectFirst[Range[2^12], # > IntegerLength[n #, 2] &], {n, 80}] (* Michael De Vlieger, May 05 2016, Version 10 *) CROSSREFS Cf. A070939. Sequence in context: A330917 A330912 A029912 * A322350 A205560 A195939 Adjacent sequences: A272753 A272754 A272755 * A272757 A272758 A272759 KEYWORD nonn,base AUTHOR Peter Kagey, May 05 2016 STATUS approved

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Last modified March 3 04:18 EST 2024. Contains 370499 sequences. (Running on oeis4.)