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Search: id:A131579
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A131579 Period 10: repeat 0, 3, 6, 9, 2, 5, 8, 1, 4, 7. +0
1
0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 9, 2 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n)=(1/5)*{4*(n mod 10)-[(n+1) mod 10]-[(n+2) mod 10]+4*[(n+3) mod 10]-[(n+4) mod 10]-[(n+5) mod 10]+4*[(n+6) mod 10]-[(n+7) mod 10]-[(n+8) mod 10]-[(n+9) mod 10]}, with n>=0 - Paolo P. Lava (ppl(AT)spl.at), Oct 24 2007

CROSSREFS

Cf. A059626. Also A022336, A025648, A025655.

Adjacent sequences: A131576 A131577 A131578 this_sequence A131580 A131581 A131582

Sequence in context: A114157 A021275 A094560 this_sequence A059626 A094561 A099679

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Oct 02 2007

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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