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Search: id:A078716
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| A078716 |
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Sequence has period 9 and differences between successive terms are 4, -3, 4, -3, 4, -3, 4, -3, -4. |
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+0
1
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| 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1, 5, 2, 6, 3, 7, 4, 8, 5, 1
(list; graph; listen)
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OFFSET
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1,2
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FORMULA
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a(n)=1/324*{185*(n mod 9)+149*[(n+1) mod 9]-103*[(n+2) mod 9]+149*[(n+3) mod 9]-103*[(n+4) mod 9]+149*[(n+5) mod 9]-103*[(n+6) mod 9]+149*[(n+7) mod 9]-103*[(n+8) mod 9]} with n>=0 - Paolo P. Lava (ppl(AT)spl.at), Nov 27 2006
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CROSSREFS
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Sequence in context: A018247 A021099 A021023 this_sequence A054863 A077141 A021659
Adjacent sequences: A078713 A078714 A078715 this_sequence A078717 A078718 A078719
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KEYWORD
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easy,nonn
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AUTHOR
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Stephen Potts (Stephen_p77(AT)hotmail.com), Dec 19 2002
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