[seqfan] Another characterization of A244031?
David Wilson
davidwwilson at comcast.net
Sat May 5 14:47:11 CEST 2018
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[seqfan] CORRECTION: The smallest PSP(n) of the repunit form R_n(k) = (n^k-1)/(n-1)
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[seqfan] Re: Another characterization of A244031?
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n such that 1 <= k^2 <= n => n + k^2 is composite.
Previous message (by thread):
[seqfan] CORRECTION: The smallest PSP(n) of the repunit form R_n(k) = (n^k-1)/(n-1)
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[seqfan] Re: Another characterization of A244031?
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