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Search: id:A096487
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A096487 Largest term in period of square root of n-th repunit. +0
2
6, 20, 66, 210, 666, 2108, 6666, 21080, 66666, 210818, 666666, 2108184, 6666666, 21081850, 66666666 (list; graph; listen)
OFFSET

2,1

FORMULA

a[n]=2.A096483(n)

MATHEMATICA

Do[Print[Max[ContinuedFraction[((-1+10^n)/9)^(1/2)]]], {n, 2, 18}]

CROSSREFS

Sequence in context: A027984 A018808 A027107 this_sequence A050930 A074353 A075055

Adjacent sequences: A096484 A096485 A096486 this_sequence A096488 A096489 A096490

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jun 25 2004

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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