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A235057
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The greedy sequence of real numbers at least 1 that do not contain any 6-term geometric progressions with integer ratio.
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0
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1, 32, 64, 243, 288, 576, 729, 1152, 2048, 3645, 4000, 10240, 20736, 21952, 92160, 100000, 102400, 207360, 219520, 518400, 548800, 921600
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OFFSET
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1,2
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COMMENTS
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The union of the half-open intervals [a(2i-1),a(2i)) is the greedy set of real numbers at least 1 that does not contain any subset of the form {a, ar, ar^2, ar^3, ar^4, ar^5} with r an integer.
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LINKS
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CROSSREFS
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A235054 through A235060 give the greedy sets avoiding k-term geometric progressions for 3 <= k <= 9.
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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