[seqfan] A245486

[Frank Adams-Watters]

I have a new sequence in editing state: https://oeis.org/draft/A245486 
- Greatest prime factor of n times greatest prime factor of n+1.

1) I think it's the case that recent results show that this sequence 
goes to infinity; equivalently, each member of A006881(products of 2 
distinct primes) occurs only finitely many times. Can someone confirm 
this?

2) I can almost prove that every member of A006881 does occur in this 
sequence. Can anyone find a proof? (Or a counterexample.)

Franklin T. Adams-Watters