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A083146
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Smallest palindromic multiple of n-th palindrome which is not a concatenation of copies of that palindrome.
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2
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2, 4, 6, 8, 505, 222, 161, 232, 171, 22, 44, 66, 88, 5005, 858, 616, 616, 1881, 202, 222, 242, 262, 282, 1661, 1771, 1881, 1991, 19291, 404, 424, 444, 464, 484, 2772, 2882, 2992, 27072, 29492, 606, 626, 646, 666, 686, 3883, 3993, 37673, 38683, 14541, 808
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Conjecture: (1). The sequence differs from A083145 only for finitely many values of n. (2) Values of n are 5,6,7,8 and 9.
Conjecture: The sequence differs from A083145 for infinitely many values of n. - Frank Adams-Watters (FrankTAW(AT)Netscape.net), May 16 2006
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CROSSREFS
| Cf. A083145.
Cf. A119368.
Sequence in context: A119666 A087302 A030149 * A074108 A021409 A176461
Adjacent sequences: A083143 A083144 A083145 * A083147 A083148 A083149
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), Apr 25 2003
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EXTENSIONS
| More terms from Frank Adams-Watters (FrankTAW(AT)Netscape.net), May 16 2006
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