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A176213 Decimal expansion of 2+sqrt(6). 2
4, 4, 4, 9, 4, 8, 9, 7, 4, 2, 7, 8, 3, 1, 7, 8, 0, 9, 8, 1, 9, 7, 2, 8, 4, 0, 7, 4, 7, 0, 5, 8, 9, 1, 3, 9, 1, 9, 6, 5, 9, 4, 7, 4, 8, 0, 6, 5, 6, 6, 7, 0, 1, 2, 8, 4, 3, 2, 6, 9, 2, 5, 6, 7, 2, 5, 0, 9, 6, 0, 3, 7, 7, 4, 5, 7, 3, 1, 5, 0, 2, 6, 5, 3, 9, 8, 5, 9, 4, 3, 3, 1, 0, 4, 6, 4, 0, 2, 3, 4, 8, 1, 8, 5, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Continued fraction expansion of 2+sqrt(6) is A010694.

a(n) = A010464(n) = A086180(n) for n > 1, a(1) = 4.

LINKS

Table of n, a(n) for n=1..105.

EXAMPLE

2+sqrt(6) = 4.44948974278317809819...

CROSSREFS

Cf. A010464 (decimal expansion of sqrt(6)), A086180 (decimal expansion of 1+sqrt(6)), A010694 (repeat 4, 2).

Sequence in context: A085071 A011412 A183030 * A065734 A288797 A200600

Adjacent sequences:  A176210 A176211 A176212 * A176214 A176215 A176216

KEYWORD

cons,nonn

AUTHOR

Klaus Brockhaus, Apr 12 2010

STATUS

approved

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Last modified February 23 00:33 EST 2018. Contains 299473 sequences. (Running on oeis4.)