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A156163 Decimal expansion of (19+6*sqrt(2))/17. +0
10
1, 6, 1, 6, 7, 8, 1, 2, 5, 7, 3, 0, 8, 1, 5, 1, 1, 9, 3, 6, 9, 4, 7, 1, 3, 6, 6, 7, 3, 6, 8, 1, 2, 8, 7, 3, 3, 6, 1, 2, 8, 2, 5, 3, 6, 7, 7, 8, 0, 0, 9, 9, 3, 1, 9, 9, 4, 4, 7, 1, 0, 4, 9, 5, 7, 6, 1, 4, 3, 4, 9, 9, 2, 3, 9, 8, 3, 9, 0, 7, 1, 9, 5, 9, 4, 2, 5, 4, 4, 2, 3, 8, 8, 0, 3, 4, 4, 0, 8, 4, 4, 9, 4, 7, 1 (list; cons; graph; listen)
OFFSET

1,2

COMMENT

lim_{n -> infinity} b(n)/b(n-1) = (19+6*sqrt(2))/17 for n mod 3 = {0, 2}, b = A155923.

lim_{n -> infinity} b(n)/b(n-1) = ((19+6*sqrt(2))/17)^2 for n mod 3 = {0, 2}, b = A156159.

EXAMPLE

(19+6*sqrt(2))/17 = 1.61678125730815119369...

CROSSREFS

Cf. A002193 (decimal expansion of sqrt(2)), A156035 (decimal expansion of 3+2*sqrt(2)), A156164 (decimal expansion of 17+12*sqrt(2)).

Sequence in context: A151784 A093563 A081775 this_sequence A011300 A157292 A159828

Adjacent sequences: A156160 A156161 A156162 this_sequence A156164 A156165 A156166

KEYWORD

nonn,cons

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Feb 09 2009

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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