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Old 2008-12-05, 13:11   #7
CRGreathouse
 
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Aug 2006

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Quote:
Originally Posted by grandpascorpion View Post
Ah, right again. Back to the drawing board ...
It happens, don't worry about it. Maybe you can calculate this variant sequence? It seems to be at least as interesting as the original. Since you came up with it I'll let you have the first real whack at it. It should start like:

1 5
2 47
3 389
4 449
5 11850

(but check that, don't trust me!)
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