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A176532
Decimal expansion of 5+3*sqrt(3).
2
1, 0, 1, 9, 6, 1, 5, 2, 4, 2, 2, 7, 0, 6, 6, 3, 1, 8, 8, 0, 5, 8, 2, 3, 3, 9, 0, 2, 4, 5, 1, 7, 6, 1, 7, 1, 0, 0, 8, 2, 8, 4, 1, 5, 7, 6, 1, 4, 3, 1, 1, 4, 1, 8, 8, 4, 1, 6, 7, 4, 2, 0, 9, 3, 8, 3, 5, 5, 7, 9, 9, 0, 5, 0, 7, 2, 6, 4, 0, 0, 1, 1, 1, 2, 4, 3, 4, 3, 8, 5, 6, 0, 2, 7, 1, 7, 4, 5, 7, 2, 7, 0, 2, 6, 8
OFFSET
2,4
COMMENTS
Continued fraction expansion of 5+3*sqrt(3) is A010721 preceded by 10.
a(n) = A010482(n-2) for n > 3.
EXAMPLE
5+3*sqrt(3) = 10.19615242270663188058...
MATHEMATICA
RealDigits[5+3Sqrt[3], 10, 120][[1]] (* Harvey P. Dale, May 30 2012 *)
CROSSREFS
Cf. A002194 (decimal expansion of sqrt(3)), A010482 (decimal expansion of sqrt(27)), A010721 (repeat 5, 10).
Sequence in context: A194825 A092732 A342680 * A178809 A021108 A021840
KEYWORD
cons,nonn,easy
AUTHOR
Klaus Brockhaus, Apr 24 2010
STATUS
approved