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A118502
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Numbers k that divide floor((4/3)^k).
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0
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1, 7, 14, 21, 66, 205, 583, 837, 1259, 1631, 2178, 6346, 15851, 58371, 61804, 129196, 409879, 1670753
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OFFSET
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1,2
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COMMENTS
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Next term after 409879 is greater than 10^6.
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LINKS
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EXAMPLE
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floor((4/3)^21) = 420 and 420 is divisible by 21, so 21 is in the sequence.
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MATHEMATICA
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t = 1; Do[t = 4t/3; If[Mod[Floor[t], n] == 0, Print[n]], {n, 10^6}]
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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