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A078191
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a(n) = concatenation of n n times divided by n.
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0
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1, 11, 111, 1111, 11111, 111111, 1111111, 11111111, 111111111, 1010101010101010101, 101010101010101010101, 10101010101010101010101, 1010101010101010101010101, 101010101010101010101010101
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OFFSET
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1,2
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LINKS
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Table of n, a(n) for n=1..14.
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MAPLE
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seq(seq(sum(10^((l+1)*(j-1)), j=1..i), i=10^l..10^(l+1)-1), l=0..1);
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MATHEMATICA
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Table[FromDigits[Flatten[IntegerDigits/@Table[n, n]]]/n, {n, 20}] (* Harvey P. Dale, May 12 2017 *)
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CROSSREFS
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Cf. A000461
Sequence in context: A002275 A294348 A078998 * A097115 A134732 A166747
Adjacent sequences: A078188 A078189 A078190 * A078192 A078193 A078194
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy, Nov 21 2002
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EXTENSIONS
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More terms from Sascha Kurz, Jan 04 2003
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STATUS
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approved
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