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A072117 Continued fraction expansion of smallest Pisot-Vijayaraghavan number (positive root of x^3 = x + 1 ). 1
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; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..97.

EXAMPLE

This number = 1.32471795724474602....

PROG

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

CROSSREFS

Cf. A060006.

Sequence in context: A101710 A088799 A181405 * A162853 A162854 A110121

Adjacent sequences:  A072114 A072115 A072116 * A072118 A072119 A072120

KEYWORD

base,cofr,easy,nonn

AUTHOR

Benoit Cloitre, Jun 19 2002

STATUS

approved

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Last modified August 22 03:58 EDT 2014. Contains 245921 sequences.