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A117071
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Number at middle of segment n of A078783.
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4
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3, 7, 14, 26, 49, 92, 177, 346, 683, 1356, 2699, 5384, 10753, 21490, 42963, 85908, 171797, 343574, 687127, 1374232, 2748439, 5496852, 10993677, 21987326, 43974623, 87949216, 175898401, 351796770, 703593507, 1407186980, 2814373925, 5628747814, 11257495591
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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REFERENCES
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N. J. A. Sloane and Allan Wilks, On sequences of Recaman type, paper in preparation, 2006.
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LINKS
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PROG
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(Haskell)
a117071 n = a117071_list !! (n-1)
a117071_list = tSegments !! 1
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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