[seqfan] A story of leftmost digit (corrected)

Eric Angelini Eric.Angelini at kntv.be
Tue Jul 21 17:51:41 CEST 2015


Sorry, read:

> Hello SeqFans,

--> the leftmost digit of a(n)
   concatenated to
   the leftmost digit of a(n+1)
   represents the gap between 
   a(n) and a(n+1)

D=1,12,24,48,97,188,199,211,...

If blocked (...)



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