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A098759
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Smallest available integer a(n) beginning with the last two reversed digits of a(n-1).
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0
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11, 111, 112, 21, 12, 211, 113, 31, 13, 311, 114, 41, 14, 411, 115, 51, 15, 511, 116, 61, 16, 611, 117, 71, 17, 711, 118, 81, 18, 811, 119, 91, 19, 911, 1101, 101, 102, 201, 103, 301, 104, 401, 105, 501, 106, 601, 107, 701, 108, 801, 109, 901, 1011, 1102, 202, 203
(list;
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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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The pattern "last two digits of a(n), period, first two digits of a(n+1)" is palindromic.
a(n) must be chosen so its rightmost digit is nonzero. - Sam Alexander, Jan 04 2005
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LINKS
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CROSSREFS
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KEYWORD
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base,easy,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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