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 A072117 Continued fraction expansion of smallest Pisot-Vijayaraghavan number (positive root of x^3 = x + 1 ). 2

%I #5 Mar 30 2012 18:39:03

%S 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,

%T 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,

%U 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

%N Continued fraction expansion of smallest Pisot-Vijayaraghavan number (positive root of x^3 = x + 1 ).

%e This number = 1.32471795724474602....

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

%Y Cf. A060006.

%K base,cofr,easy,nonn

%O 1,2

%A _Benoit Cloitre_, Jun 19 2002

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Last modified December 5 23:11 EST 2023. Contains 367594 sequences. (Running on oeis4.)