[seqfan] Re: A001519: Primes in

Hans Havermann gladhobo at teksavvy.com
Mon Jul 4 10:19:51 CEST 2016


> http://oeis.org/A117595

By the way, Henri Lifchitz (likely) extends this sequence with 465759, 524949, 642804, 818004, 901530, 984361, 1452177 at PRP Top Records [a(42)-a(48)]:

http://www.primenumbers.net/prptop/searchform.php?form=F%28n%29&action=Search

I say "likely" because it is unlikely that he discovered these without also showing that the in-betweens are composite.


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