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Search: id:A131282
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A131282 Period 6: repeat 1, 2, 3, 3, 4, 5. +0
11
1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3, 3, 4, 5, 1, 2, 3 (list; graph; listen)
OFFSET

0,2

COMMENT

Terms of the simple continued fraction of 71/[sqrt(44310)-161]. [From Paolo P. Lava (ppl(AT)spl.at), Aug 05 2009]

FORMULA

a(n)=(1/30)*{26*(n mod 6)+[(n+1) mod 6]+[(n+2) mod 6]+6*[(n+3) mod 6]+[(n+4) mod 6]+[(n+5) mod 6]}, with n>=0. - Paolo P. Lava (ppl(AT)spl.at), Nov 19 2007

PROGRAM

(PARI) a(n)=1+n%6-n%6\3 [From Jaume Oliver Lafont (joliverlafont(AT)gmail.com), Aug 28 2009]

CROSSREFS

Sequence in context: A130121 A007898 A110533 this_sequence A114544 A154726 A071585

Adjacent sequences: A131279 A131280 A131281 this_sequence A131283 A131284 A131285

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Oct 21 2007

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Last modified November 24 19:42 EST 2009. Contains 167435 sequences.


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