whoa!
Let me see if I got it right:
You have a 25 char alnum string like: 
abcdef1234abcdef1234abcde

[download]
Now, you need to find the next alnum string which IS/could be 
bcdefg2345bcdefg2345bcdef

[download]
Wat say? Is that the requirement?

In reply to Re: Find The Next Number by cheekuperl
in thread Find The Next Number by fluticasone

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