A049998

[David Wilson]

If A049998 includes only Fibs, that means that the difference of two adjacent 
numbers that are the product of two Fibs is a Fib.

I will go out on a limb and conjecture that the difference between two adjacent 
numbers that are the product of n Fibs is the product of n-1 Fibs.  I have 
little evidence, it just seems like it would be a nice thing to be true.

----- Original Message ----- 
From: "David Wilson" <davidwwilson at comcast.net>
To: "Sequence Fans" <seqfan at ext.jussieu.fr>
Sent: Wednesday, December 14, 2005 1:07 PM
Subject: A049998


> Is A049998 composed entirely of Fibonacci numbers?
>
> --------------------------------
> - David Wilson