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A145594 A145593(n) mod 9. +0
1
8, 3, 4, 2, 6, 7, 5, 0, 1, 8, 3, 4, 2, 6, 7, 5, 0, 1, 8, 3, 4, 2, 6, 7, 5, 0, 1, 8, 3, 4, 2, 6, 7, 5, 0, 1, 8, 3, 4, 2, 6, 7, 5, 0, 1 (list; graph; listen)
OFFSET

0,1

COMMENT

Could be interpreted as the decimal expansion of the constant 92696389/111111111. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 24 2008

FORMULA

Period 9: a(n+9)=a(n).

a(n)=(1/3)*{-2*(n mod 9)+2*[(n+2) mod 9]+[(n+3) mod 9]-[(n+5) mod 9]+[(n+6) mod 9]+2*[(n+8) mod 9]}, with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Oct 20 2008]

CROSSREFS

Sequence in context: A069995 A117889 A021927 this_sequence A021849 A070474 A070597

Adjacent sequences: A145591 A145592 A145593 this_sequence A145595 A145596 A145597

KEYWORD

nonn,less

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Oct 14 2008

EXTENSIONS

Edited by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 24 2008

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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