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%I #11 Oct 05 2019 04:46:08
%S 1,23,3404825447,41426511213649,529,6436343,78310985281,
%T 865004941741938633917747707002884268046728983,952809757913927,
%U 10524515126174167358877236351104092889324551536161
%N Smallest power of 23 that begins with n.
%Y Cf. A009967, A180729, A180732.
%K nonn,base
%O 1,2
%A _Daniel Mondot_, Sep 18 2010