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Search: id:A113507
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| A113507 |
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Numbers whose square root in base 10 starts with 10 distinct digits. |
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+0
3
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| 1362, 1843, 2540, 4280, 5507, 6896, 14601, 15143, 17547, 18393, 20337, 22710, 23560, 25887, 27487, 30728, 32286, 32615, 33144, 34499, 37194, 43422, 46075, 46167, 47293, 47497, 56125, 58465, 58495, 60552, 60911, 62069, 62091, 65743
(list; graph; listen)
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OFFSET
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0,1
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EXAMPLE
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sqrt(1362) = 36.90528417...
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MATHEMATICA
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Do[If[Union@Take[RealDigits[s = Sqrt[k], 10, 20][[1]], 10] == Range[0, 9], Print[{k, N[s, 15]}]], {k, 10^5}]
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CROSSREFS
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Sequence in context: A056103 A125270 A023091 this_sequence A119521 A004930 A004950
Adjacent sequences: A113504 A113505 A113506 this_sequence A113508 A113509 A113510
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KEYWORD
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base,easy,nonn
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AUTHOR
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Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 11 2006
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Jan 12 2006
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