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Search: id:A119887
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| A119887 |
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Numbers whose square starts with 6 identical digits. |
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+0
2
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| 57735, 333334, 471405, 577350, 666667, 745356, 881917, 942809, 1054093, 1054094, 1054095, 1054096, 1490712, 1490713, 1490714, 1825741, 1825742, 1825743, 2108185, 2108186, 2357022, 2357023, 2581988, 2581989, 2788866, 2788867
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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57735^2=3333330225, 333334^2=111111555556.
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MATHEMATICA
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Select[ Range[ 1000, 5000000 ], Length[ Union[ Take[ IntegerDigits[ #^2 ], 6 ] ] ] == 1 & ] (Jonathan Vos Post, Aug 29 2007)
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CROSSREFS
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Cf. A119511.
Adjacent sequences: A119884 A119885 A119886 this_sequence A119888 A119889 A119890
Sequence in context: A069335 A166195 A031861 this_sequence A124729 A075980 A147700
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KEYWORD
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nonn,base
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AUTHOR
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Zak Seidov (zakseidov(AT)yahoo.com), Aug 04 2006
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