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A260795 Number of steps required by the Hwang-Deutsch merging algorithm. 5
2, 3, 5, 8, 12, 17, 25, 36, 52, 73, 105, 148, 212, 297, 425, 596, 852, 1193, 1705, 2388, 3412, 4777, 6825, 95556, 13652, 19113, 27305, 38228, 54612, 76457, 109225, 152916, 218452, 305833, 436905, 611668, 873812, 1223337, 1747625, 2446676, 3495252, 4893353, 6990505 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 3..57
Frank K. Hwang and David N. Deutsch, A class of merging algorithms, Journal of the ACM (JACM) 20.1 (1973): 148-159. See "R" page 157.
CROSSREFS
Cf. A260794, A200310, A260996, A260997.
Sequence in context: A318028 A200661 A175539 * A111388 A127884 A105858
Adjacent sequences: A260792 A260793 A260794 * A260796 A260797 A260798
KEYWORD
nonn,changed
AUTHOR
N. J. A. Sloane, Aug 06 2015
EXTENSIONS
More terms from Amiram Eldar, May 11 2024
STATUS
approved

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Last modified May 14 11:01 EDT 2024. Contains 372532 sequences. (Running on oeis4.)