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A253723 Length of shortest addition chain corresponding to maximum of A003313(k)/log_2(k) in interval 2^n < k < 2^(n+1). 1
2, 4, 5, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 38 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The values of k, for which the maximum values are obtained, are given in A264803.
LINKS
CROSSREFS
Sequence in context: A010423 A035235 A354482 * A014132 A184008 A183862
KEYWORD
nonn,more
AUTHOR
Hugo Pfoertner, Dec 18 2015
STATUS
approved

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Last modified May 26 05:37 EDT 2024. Contains 372807 sequences. (Running on oeis4.)