A180690 - OEIS

%I #14 Apr 17 2016 09:05:47

%S 0,8,12,15,17,19,21,22,24,25,1,2,3,4,29,5,6,55,7,56,8,57,9,82,10,107,

%T 59,11,84,36,12,85,61,13,110,62,14,135,87,63,15,136,88,64,16,137,113,

%U 89,41,17,138,114,66,42,18,139,115,91,67,43,19,140,116,92,68,44,20,141,117,93

%N 11^a(n) is smallest power of 11 beginning with n.

%H D. Mondot, <a href="/A180690/b180690.txt">Table of n, a(n) for n=1..32699</a>

%Y Cf. A018856, A018870, A180689, A180692.

%K base,less,nonn

%O 1,2

%A _Daniel Mondot_, Sep 17 2010