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#19 by Susanna Cuyler at Sun May 13 20:50:35 EDT 2018
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#18 by Robert Israel at Sun May 13 20:25:14 EDT 2018
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#17 by Robert Israel at Sun May 13 20:25:10 EDT 2018
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| LINKS
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Robert Israel, <a href="/A188892/b188892.txt">Table of n, a(n) for n = 1..10000</a>
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#16 by Robert Israel at Sun May 13 16:49:22 EDT 2018
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| MAPLE
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filter:= n -> nops(select(t -> min(subs(t, [x, y]))>=2, [isolve(x^2 + x = (n-2)*y^2 - (n-4)*y)])) = 0:
select(filter, [seq(t^2+2, t=3..200)]); # Robert Israel, May 13 2018
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| STATUS
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approved
editing
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#15 by Michel Marcus at Thu Oct 01 11:26:08 EDT 2015
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#14 by Bruno Berselli at Thu Oct 01 11:20:39 EDT 2015
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#13 by Colin Barker at Thu Oct 01 02:54:59 EDT 2015
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Discussion
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| Thu Oct 01
| 10:38
| Colin Barker: Please ignore my previous comment.
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#12 by Colin Barker at Thu Oct 01 02:53:46 EDT 2015
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Discussion
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| Thu Oct 01
| 02:54
| Colin Barker: I suspect that 23718 should be in this sequence. Could anyone confirm this?
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#11 by Colin Barker at Thu Oct 01 02:53:11 EDT 2015
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#10 by Russ Cox at Fri Mar 30 17:22:57 EDT 2012
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| AUTHOR
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_T. D. Noe (noe(AT)sspectra.com), _, Apr 13 2011
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Discussion
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| Fri Mar 30
| 17:22
| OEIS Server: https://oeis.org/edit/global/120
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