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A095053
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Number of primes with number of 1-bits equal to one plus number 0-bits (A095073) in range ]2^2n,2^(2n+1)].
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4
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1, 1, 5, 11, 28, 105, 362, 1093, 3659, 13001, 45171, 159510, 563833, 2008295, 7333827, 26730538
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OFFSET
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1,3
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LINKS
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EXAMPLE
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In range ]2^2,2^3] 5 (101 in binary) is only such prime thus a(1)=1 and similarly, in range ]2^4,2^5] 19 (10011 in binary) is also unique in that respect, thus a(2)=1 as well.
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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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