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Search: id:A088113
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| A088113 |
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a(n) = digit reversal of (11^n) divided by 11. |
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+0
1
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| 1, 11, 121, 1331, 13651, 150161, 1561681, 17168492, 178863412, 967497632, 10552373962, 116067113483, 1266738338413, 12944121722543, 142286328947974, 1466139717526814, 16126635892794955, 167392994830654505
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OFFSET
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1,2
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COMMENT
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Conjecture: There are finitely many palindromic terms. Question: How many are palindromes? Observation: a(n) is further divisible by 11 for n = 2,3,4,5,6,7,8,
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CROSSREFS
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Sequence in context: A125315 A132583 A007907 this_sequence A045587 A059734 A045582
Adjacent sequences: A088110 A088111 A088112 this_sequence A088114 A088115 A088116
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 25 2003
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EXTENSIONS
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Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 14 2003
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