Coprimes and first differences

[Eric Angelini]

Could someone compute a few more terms if this is of interest?
Thanks,
E.
 
a(n) and a(n+1) are coprimes, as are first differences d(n) and d(n+1):
 
Seq. of conseq. coprimes: 2 5 7 10 17 19 22 27 29 32 37 39 44 47 49 52 ...
     Conseq. coprime diff: 3 2 3  7  2  3  5  2  3  5  2  5  3  2  3 ...
 



 
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