[seqfan] Runs with a single prime
Eric Angelini
Eric.Angelini at kntv.be
Sun Aug 22 23:35:19 CEST 2010
Hello SeqFans,
sorry to flood the list with seq playing
with the same idea -- this will be thé
last one!
R=2
,
1,3
,
5,4
,
6,7
,
8,9
,
10,12,11,14,15,16,13,18,20,21,22,24,17,25,26,27,28,30,32,19,33,34,35,36,38,39,40,23,
...
Again, a permutation of the Naturals,
where the size of the runs containing
a single prime re-design R itself.
(to see this, just put a vertical stroke
BEFORE each prime in R and count
the integers between two successive
strokes.)
Best,
E.
More information about the SeqFan
mailing list