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A175692
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a(n) is the smallest number such that a(n)*n is an anagram of a(n)*3.
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0
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1035, 1782, 1, 54, 36, 41958, 45, 9, 345, 351, 621, 594, 63, 693, 47619, 432, 495, 462, 369, 3582, 453, 35964, 33957, 37989, 36405, 349299, 363, 343224, 33382899, 0
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OFFSET
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1,1
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COMMENTS
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a(4) = 54 and 54*4 = 216, 54*3 = 162 and 216 is an anagram of 162.
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LINKS
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MATHEMATICA
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f[n_] := Block[ {k = 1}, While[ Sort@ IntegerDigits[3 k] != Sort@ IntegerDigits[k*n], k++ ]; k]; Array[f, 29] (* Robert G. Wilson v, Aug 15 2010 *)
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CROSSREFS
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KEYWORD
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base,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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