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A078733
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Numbers n such that the b0(n)^2=b1(n) where b1(n) denotes the number of 1's in binary expansion of n, b0(n) the number of 0's.
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1
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2, 39, 43, 45, 46, 51, 53, 54, 57, 58, 60, 2303, 2431, 2495, 2527, 2543, 2551, 2555, 2557, 2558, 2687, 2751, 2783, 2799, 2807, 2811, 2813, 2814, 2879, 2911, 2927, 2935, 2939, 2941, 2942, 2975, 2991, 2999, 3003, 3005, 3006, 3023, 3031, 3035, 3037, 3038
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OFFSET
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1,1
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LINKS
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EXAMPLE
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39 = 100111_2 with 4 1's and 2 0's, hence 39 is in the sequence.
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PROG
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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STATUS
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approved
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