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A160513
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Positive squarefree integers n such that, if n is the m-th squarefree integer (i.e., the m-th term of A005117), then n is also the m-th term of A000961 (the prime powers).
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1
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OFFSET
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1,2
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COMMENTS
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Is this sequence complete?
1 here is considered to be both the first squarefree integer and the first power of a prime.
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LINKS
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EXAMPLE
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CROSSREFS
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KEYWORD
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fini,more,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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