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A010529
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Decimal expansion of square root of 77.
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3
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8, 7, 7, 4, 9, 6, 4, 3, 8, 7, 3, 9, 2, 1, 2, 2, 0, 6, 0, 4, 0, 6, 3, 8, 8, 3, 0, 7, 4, 1, 6, 3, 0, 9, 5, 6, 0, 8, 7, 5, 8, 7, 6, 8, 2, 7, 5, 5, 4, 5, 0, 3, 5, 9, 0, 9, 2, 7, 6, 9, 5, 6, 2, 9, 7, 8, 2, 7, 6, 4, 6, 4, 6, 2, 1, 9, 3, 0, 6, 2, 8, 1, 6, 7, 5, 6, 9, 3, 1, 5, 7, 0, 6, 8, 7, 0, 5, 7, 5
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OFFSET
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1,1
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COMMENTS
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Continued fraction expansion is 8 followed by {1, 3, 2, 3, 1, 16} repeated. [From Harry J. Smith, Jun 09 2009]
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,20000
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EXAMPLE
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8.774964387392122060406388307416309560875876827554503590927695629782764... [From Harry J. Smith, Jun 09 2009]
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MATHEMATICA
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RealDigits[N[77^(1/2), 200]][[1]] (* From Vladimir Joseph Stephan Orlovsky, Jan 23 2012 *)
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PROG
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(PARI) { default(realprecision, 20080); x=sqrt(77); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010529.txt", n, " ", d)); } [From Harry J. Smith, Jun 09 2009]
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CROSSREFS
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Cf. A010155 Continued fraction. [From Harry J. Smith, Jun 09 2009]
Sequence in context: A115373 A021118 A210462 * A201505 A219388 A177218
Adjacent sequences: A010526 A010527 A010528 * A010530 A010531 A010532
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KEYWORD
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nonn,cons
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AUTHOR
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N. J. A. Sloane.
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STATUS
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approved
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