The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #10 Oct 05 2019 04:55:41
%S 1,214358881,3138428376721,4177248169415651,505447028499293771,
%T 61159090448414546291,7400249944258160101211,81402749386839761113321,
%U 9849732675807611094711841,108347059433883722041830251,11,121,1331,14641
%N Smallest power of 11 that begins with n.
%Y Cf. A001020, A018869, A180690.
%K nonn,base
%O 1,2
%A _Daniel Mondot_, Sep 17 2010
%E a(14) from _Michel Marcus_, Aug 30 2013