A166126 - OEIS

A166126

Decimal expansion of 1/(imaginary part of (15+2*I)^(1/2))^2.

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

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OFFSET

2,2

COMMENTS

Continued fraction expansion of (15+sqrt(229))/2 is A010854. - Klaus Brockhaus, May 28 2010

LINKS

Table of n, a(n) for n=2..106.

FORMULA

Equals lim_{n -> infinity} b(n)/b(n-1), where b = A154597.

Equals (15+sqrt(229))/2. - Klaus Brockhaus, May 28 2010

EXAMPLE

15.0663729752107779635959310246705326058624377419259...