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A071125
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Least starting number initiating cubefree but nonsquarefree chain of consecutive integers with length n {j,j+1,...,j+n-1}; i.e., start of n consecutive numbers in A067259.
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2
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OFFSET
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1,1
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COMMENTS
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Sequence is complete: multiples of 8 are not cubefree. - Donovan Johnson, Apr 27 2008
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LINKS
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FORMULA
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A051903(a(n) + j) = 2 for j = 0, 1, ..., (n-1).
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EXAMPLE
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n = 671346 = 2*3*3*13*19*151;
n = 671347 = 17*17*23*101;
n = 671348 = 2*2*47*3571;
n = 671349 = 3*7*7*4567;
n = 671350 = 2*5*5*29*463;
n = 671351 = 53*53*239.
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CROSSREFS
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KEYWORD
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nonn,fini,full
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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