[seqfan] All integers a(n) > 20 are in sequence A246778

Alexei Kourbatov akourbatov at gmail.com
Sat Nov 28 02:41:12 CET 2015


Dear Seqfans,
Just added a new theorem in A246778 showing that all terms a(n)>20 are in
the sequence (just as conjectured by Farideh Firoozbakht) - provided that
prime gaps near x are less than x^0.75. Any feedback will be greatly
appreciated. (If you happen to have a nicer/shorter proof, that would be
great!)
Alexei



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