[seqfan] Re: On some constellations of primes

[Hans Havermann]

Vladimir Shevelev:

> Now this sequence is A217671. After the replacing "run" by "set" it  
> is, evidently, monotonic. I invite colleagues to verify and continue  
> it.

This is almost the same as my recently submitted A217658 (I was  
waiting for approval before sharing it). I differ in keeping out  
repetitions by means of an additional constraint. Consider your  
sequence verified and extended. :)