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A144468
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Final digit of multiples of 7.
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1
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0, 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4, 1, 8, 5, 2, 9, 6, 3
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| Period 10: repeat 0,7,4,1,8,5,2,9,6,3. The ten digits by jumps of three terms or a(3n). Also reverse A131579(n+1)=3,6,9,2.
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LINKS
| Index entries for sequences related to linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,1).
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PROG
| (PARI) a(n)=7*n%10 \\ Charles R Greathouse IV, Jun 02 2011
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CROSSREFS
| Sequence in context: A199157 A010508 A070403 * A059630 A011407 A021907
Adjacent sequences: A144465 A144466 A144467 * A144469 A144470 A144471
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KEYWORD
| nonn,easy
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AUTHOR
| Paul Curtz (bpcrtz(AT)free.fr), Oct 09 2008
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