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Search: id:A010909
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| A010909 |
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Pisot sequence E(4,25), a(n)=[ a(n-1)^2/a(n-2)+1/2 ]. |
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1
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| 4, 25, 156, 973, 6069, 37855, 236118, 1472770, 9186303, 57298942, 357398265, 2229247441, 13904779737, 86730120658, 540973246008, 3374283935917, 21046867223484, 131278407014845, 818840161120305
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OFFSET
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0,1
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REFERENCES
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D. W. Boyd, Some integer sequences related to the Pisot sequences, Acta Arithmetica, 34 (1979), 295-305.
D. W. Boyd, Linear recurrence relations for some generalized Pisot sequences, Advances in Number Theory ( Kingston ON, 1991) 333-340, Oxford Sci. Publ., Oxford Univ. Press, New York, 1993.
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CROSSREFS
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Sequence in context: A072221 A055846 A091634 this_sequence A079750 A073517 A074422
Adjacent sequences: A010906 A010907 A010908 this_sequence A010910 A010911 A010912
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KEYWORD
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nonn
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AUTHOR
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Simon Plouffe (plouffe(AT)math.uqam.ca)
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