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A175605
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a(n) = concatenation of n^3 with itself.
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3
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11, 88, 2727, 6464, 125125, 216216, 343343, 512512, 729729, 10001000, 13311331, 17281728, 21972197, 27442744, 33753375, 40964096, 49134913, 58325832, 68596859, 80008000, 92619261, 1064810648, 1216712167, 1382413824, 1562515625
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OFFSET
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1,1
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LINKS
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EXAMPLE
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Concatenation 1 and 1=11; 8 and 8=88; 27 and 27=2727; etc.
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MATHEMATICA
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Table[FromDigits[Join[IntegerDigits[n^3], IntegerDigits[n^3]]], {n, 40}] (* Vincenzo Librandi, Jan 01 2015 *)
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PROG
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(Magma) [Seqint(Intseq(n^3) cat Intseq(n^3)): n in [1..40]]; // Vincenzo Librandi, Jan 01 2015
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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