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A034907
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a(n) in base 10 is a(n-1) in base a(n-1).
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0
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OFFSET
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0,1
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COMMENTS
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a(10) already has 684 digits, a(11) has 466681 digits and are too large to include. - Stefan Steinerberger, Apr 16 2006
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LINKS
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Table of n, a(n) for n=0..8.
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EXAMPLE
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18 in base 18 = 26 in base 10
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MATHEMATICA
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a[1]:=11; a[n_]:=FromDigits[IntegerDigits[a[n-1]], a[n-1]]; Table[a[n], {n, 1, 10}] - Stefan Steinerberger, Apr 16 2006
NestList[FromDigits[IntegerDigits[#], #]&, 11, 10] (* From Harvey P. Dale, Mar 04 2012 *)
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CROSSREFS
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Sequence in context: A182404 A177902 A108722 * A045987 A121978 A213309
Adjacent sequences: A034904 A034905 A034906 * A034908 A034909 A034910
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KEYWORD
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base,easy,nonn,nice
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AUTHOR
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Erich Friedman
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STATUS
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approved
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