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A072117 Continued fraction expansion of smallest Pisot-Vijayaraghavan number (positive root of x^3 = x + 1 ). +0
2
1, 3, 12, 1, 1, 3, 2, 3, 2, 4, 2, 141, 80, 2, 5, 1, 2, 8, 2, 1, 1, 3, 1, 8, 2, 1, 1, 14, 1, 1, 2, 1, 1, 1, 3, 1, 10, 4, 40, 1, 1, 2, 4, 9, 1, 1, 3, 3, 3, 2, 1, 17, 7, 5, 1, 1, 4, 1, 1, 3, 5, 1, 2, 6, 2, 2, 1, 1, 1, 4, 1, 3, 1, 2, 6, 5, 6, 49, 3, 7, 1, 4, 2, 12, 4, 31, 1, 47, 1, 1, 1, 8, 2, 2, 1, 2, 1 (list; graph; listen)
OFFSET

1,2

EXAMPLE

This number = 1.32471795724474602....

PROGRAM

(PARI) \p150 contfrac(solve(X=1, 2, X^3-X-1))

CROSSREFS

Cf. A060006.

Sequence in context: A034797 A101710 A088799 this_sequence A162853 A162854 A110121

Adjacent sequences: A072114 A072115 A072116 this_sequence A072118 A072119 A072120

KEYWORD

base,cofr,easy,nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Jun 19 2002

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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