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A116961
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Numbers of the form 2^(2^n-1)-1, 2^(2^n-1), 2^(2^n)-1, 2^(2^n).
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0
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0, 1, 2, 3, 4, 7, 8, 15, 16, 127, 128, 255, 256, 32767, 32768, 65535, 65536, 2147483647, 2147483648, 4294967295, 4294967296, 9223372036854775807, 9223372036854775808, 18446744073709551615, 18446744073709551616
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OFFSET
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1,3
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COMMENTS
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The values are important in binary computer arithmetic.
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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Henrik Lundquist (sploinker(AT)sploink.dk), Mar 30 2006
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EXTENSIONS
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STATUS
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approved
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