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 A159058 A102370(n) modulo 8 . 0
 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0, 3, 6, 5, 4, 7, 2, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Simple periodic sequence . LINKS FORMULA a(n)=a(n+8), a(0)=0, a(1)=3, a(2)=6, a(3)=5, a(4)=4, a(5)=7, a(6)=2, a(7)=1 . a(n)=(1/4)*{(n mod 8)+[(n+1) mod 8]+3*[(n+2) mod 8]-[(n+3) mod 8]+[(n+4) mod 8]+[(n+5) mod 8]-[(n+6) mod 8]-[(n+7) mod 8]}, with n>=0 [From Paolo P. Lava, Apr 07 2009] CROSSREFS Cf. A102370 Sequence in context: A159066 A159057 A159067 * A102370 A106109 A175650 Adjacent sequences:  A159055 A159056 A159057 * A159059 A159060 A159061 KEYWORD nonn,less,base AUTHOR Philippe DELEHAM, Apr 04 2009 STATUS approved

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