Tony,
That's the way to go! I copy it to seqfans
in case someone wants to make a comment. But
this and A005178 deserve more detailed comments.
Best, R.
On Sun, 21 Dec 2008, T. D. Noe wrote:
> With offset 0, A003757 begins 0, 1, 1, 6, 13 49,...
>
> Best regards,
>
> Tony