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A014006 Pisot sequence E(10,18), a(n)=[ a(n-1)^2/a(n-2)+1/2 ]. 0
10, 18, 32, 57, 102, 183, 328, 588, 1054, 1889, 3386, 6069, 10878, 19498, 34949, 62644, 112286, 201267, 360761, 646646, 1159081, 2077595, 3723986, 6675060, 11964714, 21446156, 38441170, 68903889 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

REFERENCES

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.

FORMULA

Known not to satisfy any linear recurrence.

CROSSREFS

Sequence in context: A167607 A162828 A190038 * A090995 A153360 A189323

Adjacent sequences:  A014003 A014004 A014005 * A014007 A014008 A014009

KEYWORD

nonn

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 14 20:13 EST 2012. Contains 205663 sequences.