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Search: id:A140608
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| A140608 |
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"Right" odd composite numbers n for which n > A140607((n-1)/2). |
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+0
4
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| 15, 33, 39, 51, 57, 63, 65, 85, 87, 111, 117, 123, 129, 145, 159, 171, 177, 183, 185, 195, 201, 205, 249, 255, 265, 273, 275, 291, 303, 305, 315, 321, 327, 333, 339, 341, 393, 399, 411, 417, 435, 447, 451, 455, 465, 471, 481, 485, 489, 505, 511, 513, 519, 537
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Conjecture.The sequence is infinite.
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LINKS
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Ray Chandler, Table of n, a(n) for n=1..2022
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CROSSREFS
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Cf. A140607, A039649, A140140, A138193, A138217, A138227, A138535, A138536, A138537, A138539, A140141, A000010, A000040, A138786, A140667.
Adjacent sequences: A140605 A140606 A140607 this_sequence A140609 A140610 A140611
Sequence in context: A089967 A064900 A141230 this_sequence A085371 A071965 A020184
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KEYWORD
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nonn
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AUTHOR
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Vladimir Shevelev (shevelev(AT)bgu.ac.il), May 18 2008
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EXTENSIONS
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Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), May 20 2008
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