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A355904
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Negasemiternary (or NST) representation of n.
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9
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0, 1, 2, 210, 211, 212, 21120, 21121, 21122, 21100, 21101, 21102, 2112010, 2112011, 2112012, 2112220, 2112221, 2112222, 2112200, 2112201, 2112202, 2110110, 2110111, 2110112, 211201020, 211201021, 211201022, 211201000, 211201001, 211201002, 211201210, 211201211, 211201212, 211222120, 211222121, 211222122
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OFFSET
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0,3
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REFERENCES
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L. Rossi and J. Thuswaldner, A number system with base -3/2, American Mathematical Monthly, vol. 129, (June--July 2022), 539-553.
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LINKS
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Table of n, a(n) for n=0..35.
Don Knuth, Ambidextrous Numbers, Preprint, September 2022.
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CROSSREFS
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Cf. A355905-A355913.
Sequence in context: A220940 A012600 A157479 * A092700 A178388 A056065
Adjacent sequences: A355901 A355902 A355903 * A355905 A355906 A355907
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane, Sep 18 2022
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STATUS
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approved
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