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Search: id:A130659
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| A130659 |
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Peridic (4 terms) 0 1 2 4. |
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+0 1
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| 0, 1, 2, 4, 0, 1, 2, 4, 0, 1, 2, 4, 0, 1, 2, 4, 0, 1, 2, 4, 0, 1, 2, 4, 0, 1, 2, 4
(list; graph; listen)
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OFFSET
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0,3
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FORMULA
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u(n)=0, u(n+1)=1, u(n+2)=2, u(n+3)=4 .
a(n)=(1/24)*{31*(n mod 4)-5*[(n+1) mod 4]+[(n+2) mod 4]+[(n+3) mod 4]}, with n>=0. - Paolo P. Lava (ppl(AT)spl.at), Jul 18 2007
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CROSSREFS
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Sequence in context: A072068 A078145 A074078 this_sequence A083741 A118343 A005657
Adjacent sequences: A130656 A130657 A130658 this_sequence A130660 A130661 A130662
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KEYWORD
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nonn
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AUTHOR
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Paul Curtz (bpcrtz(AT)free.fr), Jun 21 2007
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