[seqfan] Re: A conjecture of Saha and Karthik.

[L. Edson Jeffery]

Thanks, Alonso.

Charles, yes, please add the sequence. I sent an email to Saha asking if he
was aware of any connection between his conjecture and Carmichael's theorem
(see the Wikipedia link, not Wolfram), since his sequence {6,12} gives the
indices (into A000045) of the two terms {8,144} of A235383. No reference to
Carmichael's theorem was mentioned in his paper.

Ed Jeffery