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Search: id:A036745
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| A036745 |
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Holodigital squares: includes each digit once. |
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+0
2
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| 1026753849, 1042385796, 1098524736, 1237069584, 1248703569, 1278563049, 1285437609, 1382054976, 1436789025, 1503267984, 1532487609, 1547320896, 1643897025, 1827049536, 1927385604, 1937408256, 2076351489, 2081549376
(list; graph; listen)
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OFFSET
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1,1
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MATHEMATICA
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Select[ Range[ Floor[ Sqrt[ 1023456789 ] ], Floor[ Sqrt[ 9876543210 ] ] ]^2, Union[ DigitCount[ # ] ]== {1} & ]
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CROSSREFS
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Adjacent sequences: A036742 A036743 A036744 this_sequence A036746 A036747 A036748
Sequence in context: A020667 A154566 A051264 this_sequence A035124 A051019 A115940
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KEYWORD
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fini,nonn,base
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AUTHOR
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David W. Wilson (davidwwilson(AT)comcast.net)
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EXTENSIONS
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There are 87 of these, the last being 9814072356.
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