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A091900
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Decimal expansion of 1/(exp(2*Pi/sqrt(5))*(sqrt(5)/(1+(5^(3/4)*(phi-1)^(5/2)-1)^(1/5))-phi)).
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1
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1, 0, 0, 0, 0, 0, 0, 7, 9, 1, 2, 6, 7, 7, 2, 5, 3, 1, 0, 9, 9, 0, 2, 2, 9, 8, 0, 6, 7, 3, 2, 0, 7, 6, 9, 6, 6, 5, 8, 7, 5, 8, 5, 6, 8, 8, 4, 3, 8, 2, 7, 4, 0, 4, 6, 5, 2, 7, 2, 6, 5, 4, 7, 6, 0, 2, 8, 9, 5, 0, 3, 0, 0, 2, 7, 2, 6, 1, 6, 2, 2, 1, 9, 5, 3, 8, 8, 2, 2, 6, 6, 9, 1, 4, 7, 9, 2, 4, 0, 1, 2, 6
(list; constant; graph; refs; listen; history; internal format)
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OFFSET
| 1,8
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COMMENTS
| Has a nice (non-simple) continued fraction due to Ramanujan.
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LINKS
| Eric Weisstein's World of Mathematics, Ramanujan Continued Fractions
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EXAMPLE
| 1.000000791267725310990229806732076966587585688438274046527265476028950300272616...
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PROG
| (PARI) phi=(1+sqrt(5))/2; exp(-2*Pi/sqrt(5))/(sqrt(5)/(1+(5^(3/4)*(phi-1)^(5/2)-1)^(1/5))-phi) \\ Charles R Greathouse IV, Jul 29 2011
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CROSSREFS
| 1/A091668
Sequence in context: A199392 A120670 A175638 * A086318 A130834 A132806
Adjacent sequences: A091897 A091898 A091899 * A091901 A091902 A091903
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KEYWORD
| nonn,cons
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AUTHOR
| Eric Weisstein (eric(AT)weisstein.com), Feb 09, 2004
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EXTENSIONS
| Offset corrected by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 05 2009
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