A227400 - OEIS

A227400

Decimal expansion of 5/(3*phi^2) where phi is the golden ratio.

6, 3, 6, 6, 1, 0, 0, 1, 8, 7, 5, 0, 1, 7, 5, 2, 5, 2, 9, 9, 2, 3, 5, 5, 2, 7, 6, 0, 5, 7, 2, 6, 9, 8, 0, 3, 7, 9, 9, 4, 8, 4, 7, 0, 0, 3, 2, 3, 7, 2, 8, 5, 6, 3, 1, 0, 7, 5, 8, 5, 6, 2, 8, 8, 2, 4, 5, 6, 5, 8, 9, 5, 3, 0, 1, 8, 2, 9, 2, 5, 0, 4, 8, 7, 9, 8

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OFFSET

0,1

COMMENTS

An algebraic number of degree 2. - Charles R Greathouse IV, Sep 28 2013

A quadratic number with denominator 2; minimal polynomial 9x^2 -15x + 25. - Charles R Greathouse IV, Apr 21 2016

LINKS

Table of n, a(n) for n=0..85.

Index entries for algebraic numbers, degree 2

FORMULA

5/(3*phi^2), with phi = (1 + sqrt(5))/2.

EXAMPLE