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Search: id:A067761
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| A067761 |
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Positive integers divisible by 5 but not by 7. |
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+0
1
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| 5, 10, 15, 20, 25, 30, 40, 45, 50, 55, 60, 65, 75, 80, 85, 90, 95, 100, 110, 115, 120, 125, 130, 135, 145, 150, 155, 160, 165, 170, 180, 185, 190, 195, 200, 210, 215, 220, 225, 230, 235, 240, 250, 255, 260, 265, 270, 275, 285, 290, 295, 300, 305, 310, 320
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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Kenneth H. Rosen, Discrete Mathematics and Its Applications, 4th Ed., p. 79, 1.7.32.b.
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EXAMPLE
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a(7) = 40 because 35 is divisible by 7. a(13) = 75 because 70 is divisible by 7.
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MATHEMATICA
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Select[Range[65], Mod[5#, 7] != 0 &]
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CROSSREFS
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Sequence in context: A140233 A061821 A085128 this_sequence A080193 A023722 A043349
Adjacent sequences: A067758 A067759 A067760 this_sequence A067762 A067763 A067764
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KEYWORD
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nonn
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AUTHOR
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Jonathan A. Heese (macgyver86(AT)aol.com), Feb 06 2002
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EXTENSIONS
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Edited by Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 07 2002
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