[seqfan] Re: nice base-dependent sequence

[Hans Havermann]

Hugo:

> Additional comments: one reason I think why I made the mistake I did  
> is
> because subconsciously I knew that allowing all substrings would  
> break as
> soon as a candidate had a zero-digit embedded.
>
> I think the original sequence needs an additional proviso for this...

I've (already) suggested to Neil that

%N A177834 Smallest integer k such that k or one of its substrings  
(regarded as an integer) is divisible by any integer from {1,2,...,n}

be changed to

%N A177834 Smallest integer k such that k or one of its positive- 
integer substrings is divisible by any integer from {1,2,...,n}