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Search: id:A010505
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| A010505 |
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Decimal expansion of square root of 52. |
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+0
2
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| 7, 2, 1, 1, 1, 0, 2, 5, 5, 0, 9, 2, 7, 9, 7, 8, 5, 8, 6, 2, 3, 8, 4, 4, 2, 5, 3, 4, 9, 4, 0, 9, 9, 1, 8, 9, 2, 5, 0, 2, 5, 9, 3, 1, 4, 7, 6, 9, 0, 4, 9, 2, 4, 2, 5, 4, 2, 0, 9, 0, 6, 1, 1, 2, 4, 5, 4, 3, 3, 3, 8, 9, 6, 5, 8, 6, 0, 2, 0, 8, 9, 0, 4, 0, 9, 2, 3, 8, 1, 6, 4, 0, 3, 6, 9, 8, 1, 4, 3
(list; cons; graph; listen)
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OFFSET
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1,1
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COMMENT
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Continued fraction expansion is 7 followed by {4, 1, 2, 1, 4, 14} repeated. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 06 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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7.211102550927978586238442534940991892502593147690492425420906112454333... [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 06 2009]
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PROGRAM
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(PARI) { default(realprecision, 20080); x=sqrt(52); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010505.txt", n, " ", d)); } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 06 2009]
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CROSSREFS
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Cf. A010138 Continued fraction. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 06 2009]
Sequence in context: A102771 A093954 A153589 this_sequence A020844 A001204 A021585
Adjacent sequences: A010502 A010503 A010504 this_sequence A010506 A010507 A010508
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KEYWORD
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nonn,cons
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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