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Search: id:A010924
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| A010924 |
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Pisot sequence E(8,55), a(n)=[ a(n-1)^2/a(n-2)+1/2 ]. |
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1
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| 8, 55, 378, 2598, 17856, 122724, 843480, 5797224, 39844224, 273848688, 1882157472, 12936036960, 88909166592, 611071221312, 4199882327424, 28865721292416, 198393621719040, 1363556058068736, 9371698078726656
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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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LINKS
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Index entries for sequences related to linear recurrences with constant coefficients
Tanya Khovanova, Recursive Sequences
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FORMULA
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a(n)=6*a(n-1)+6*a(n-2), n>1 ; a(0)=8, a(1)=55 . G.f.: (8+7x)/(1-6x-6x^2). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 19 2008]
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CROSSREFS
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Sequence in context: A143420 A075734 A033890 this_sequence A010918 A019484 A108984
Adjacent sequences: A010921 A010922 A010923 this_sequence A010925 A010926 A010927
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KEYWORD
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nonn
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AUTHOR
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Simon Plouffe (simon.plouffe(AT)gmail.com)
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