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Search: id:A140976
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| A140976 |
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Evens from today 1, 3, 8, 8, 9, 1, 6, 6, 7, 9, 4, 4 . Period 10:repeat 8, 8, 6, 6, 4, 4, 2, 2, 0, 0 . |
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+0
1
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| 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0, 8, 8, 6, 6, 4, 4, 2, 2, 0, 0
(list; graph; listen)
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OFFSET
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0,1
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FORMULA
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Also doubled A059631(n+1) mod 10.
a(n)=(1/45)*{-32*(n mod 10)+4*[(n+1) mod 10]+13*[(n+2) mod 10]+4*[(n+3) mod 10]+13*[(n+4) mod 10]+4*[(n+5) mod 10]+13*[(n+6) mod 10]+4*[(n+7) mod 10]+13*[(n+8) mod 10]+4*[(n+9) mod 10]}, with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Aug 04 2008]
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CROSSREFS
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Adjacent sequences: A140973 A140974 A140975 this_sequence A140977 A140978 A140979
Sequence in context: A081799 A030171 A019704 this_sequence A021057 A088661 A127196
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KEYWORD
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nonn,uned
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AUTHOR
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Paul Curtz (bpcrtz(AT)free.fr), Jul 28 2008
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