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A092367
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Numbers n with property that the binary cyclic right-rotating progressive sum of digits (see A091821) is exactly n/2.
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0
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2, 4, 10, 12, 38, 42, 44, 142, 150, 154, 156, 166, 170, 172, 178, 184, 198, 204, 216, 232, 240, 542, 558, 566, 570, 572, 590, 598, 602, 604, 614, 618, 620, 632, 654, 662, 666
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OFFSET
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1,1
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COMMENTS
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There are large gaps in this sequence. For any n>=2 the number 2^2n - 2^n + 1 and the following 2^2n + 2^(n+1) - 3 natural numbers will definitely not occur in this sequence.
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LINKS
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CROSSREFS
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KEYWORD
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base,easy,nonn
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AUTHOR
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Frank Schwellinger (nummer_eins(AT)web.de), Mar 19 2004
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STATUS
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approved
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