Is A064554 multiplicative?

[Jud McCranie]

At 01:59 PM 6/5/2006, franktaw at netscape.net wrote:
>There is a comment in A064554 claiming that it is not multiplicative, but 
>the examples given show only that it is not totally multiplicative.  I 
>think in fact it is multiplicative, but I have not been able to determine 
>this for certain.

I agree that the example only shows that it isn't totally multiplicative.