comment on A093782

Don Reble djr at nk.ca
Sat Oct 7 07:29:03 CEST 2006


> I think A093782 ought be changed from
> 5, 0, 7, 19, 127, 61, 2, 31, 97, 13, 23, 269, 53, 239, 563, 569
> to
> 5, 0, 17, 19, 127, 61, 2, 31, 97, 13, 23, 269, 53, 239, 181, 449, 541, 11

     I agree.

> a(16)=449 is still conjectural since I computed the sequence for 383
> only to its 15th but not to its 16th term, so 383 remains a better
> (=smaller than 449) candidate for a(16).

     I get
383 2 13 23 3 101 69397303 7 33711899159935543 163 2635953035467691 1987
164893 11 1759885782233219573407903671510123965265862745049471309946099
280879 15161
     and that's as far as I can go. It settles a(16), though.

-- 
Don Reble  djr at nk.ca


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