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Search: id:A074350
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| A074350 |
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Numbers n such that n and the n-th prime have the same digits. |
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+0
2
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| 321, 1384, 1395, 2632, 3751, 4980, 5790, 6106, 6331, 6347, 6397, 6432, 6457, 6581, 6714, 6780, 6931, 7119, 7192, 7341, 7345, 7384, 7795, 7908, 8305, 8351, 8355, 9154, 9551
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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Prime(1384) = 11483 which has the same digits as 1384, so 1384 belongs to the sequence.
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MATHEMATICA
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Select[Range[10^4], Union[IntegerDigits[ # ]] == Union[IntegerDigits[Prime[ # ]]] &]
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CROSSREFS
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Sequence in context: A045813 A121011 A004927 this_sequence A144124 A090101 A105952
Adjacent sequences: A074347 A074348 A074349 this_sequence A074351 A074352 A074353
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KEYWORD
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base,nonn
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AUTHOR
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Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Sep 23 2002
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