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A139788
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Period 5: repeat 1, 7, 3, 9, 5.
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2
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1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5, 1, 7, 3, 9, 5
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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COMMENTS
| Terms of the simple continued fraction of 466/[sqrt(1946029)-985]. [From Paolo P. Lava (paoloplava(AT)gmail.com), Aug 05 2009]
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LINKS
| Index entries for sequences related to linear recurrences with constant coefficients, signature (0,0,0,0,1).
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FORMULA
| a(n)=(1/10)*{13*(n mod 5)+13*[(n+1) mod 5]-7*[(n+2) mod 5]+13*[(n+3) mod 5]-7*[(n+4) mod 5]} - Paolo P. Lava (paoloplava(AT)gmail.com), May 26 2008
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PROG
| (PARI) a(n)=[1, 7, 3, 9, 5][n%5+1] \\ Charles R Greathouse IV, Jun 02 2011
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CROSSREFS
| Sequence in context: A072334 A003957 A021579 * A093525 A139340 A195725
Adjacent sequences: A139785 A139786 A139787 * A139789 A139790 A139791
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KEYWORD
| nonn,easy,less
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AUTHOR
| Paul Curtz (bpcrtz(AT)free.fr), May 21 2008
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