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A074774
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a(n) = A005148(n)/8^(b(n)-1) where b(n) denotes the number of 1's in the binary representation of n.
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0
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1, 47, 311, 138799, 997057, 58404025, 433380445, 1662803271215, 12555303421685, 762968405786159, 5823841814857247, 2856558096376330937, 21966969165793217071, 1355329065202645937843, 10478887384420274295559
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OFFSET
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1,2
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COMMENTS
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Appears to always be an integer. 8^(b(n)-1) seems also to be the highest power of 2 dividing A005148(n)
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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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STATUS
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approved
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