cp's OEIS Frontend

A114908 a(n) is the largest base-6 string such that the n-th number coprime to 6 does not divide any substring of a(n).

%I A114908 #5 Oct 19 2017 03:14:59
%S A114908 4444,545421,5555521412,555555514322,5555555551435323,
%T A114908 555555553453434223,5555555551222222222314,555545555455554555545555,
%U A114908 5555555555555441321122544214,555554544444352442424321331153
%N A114908 a(n) is the largest base-6 string such that the n-th number coprime to 6 does not divide any substring of a(n).
%e A114908 a(3) = 545421 (base 6) because the 3rd number coprime to 6 is 7, and 7 does not divide any substring of a(3).
%K A114908 nonn,base
%O A114908 2,1
%A A114908 _Don Reble_, Feb 20 2006