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Search: id:A014313
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| A014313 |
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Numbers with exactly 5 ones in binary expansion. |
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+0
8
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| 31, 47, 55, 59, 61, 62, 79, 87, 91, 93, 94, 103, 107, 109, 110, 115, 117, 118, 121, 122, 124, 143, 151, 155, 157, 158, 167, 171, 173, 174, 179, 181, 182, 185, 186, 188, 199, 203, 205, 206, 211, 213, 214, 217, 218, 220, 227, 229
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Appears to give all n such that 4096 is the highest power of 2 dividing A005148(n). - Benoit Cloitre (benoit7848c(AT)orange.fr), Jun 22 2002
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MATHEMATICA
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Select[ Range[ 31, 240 ], (Count[ IntegerDigits[ #, 2 ], 1 ]==5)& ]
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CROSSREFS
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Adjacent sequences: A014310 A014311 A014312 this_sequence A014314 A014315 A014316
Sequence in context: A033905 A033661 A046047 this_sequence A095318 A130096 A075586
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KEYWORD
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nonn,base,easy
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AUTHOR
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Al Black (gblack(AT)nol.net)
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EXTENSIONS
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Extension and program by Olivier Gerard
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