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%I #13 Oct 05 2019 04:46:37
%S 1,22,3011361496339065143296,484,5153632,6221821273427820544,
%T 705429498686404044207947776,851643319086537701956194499721106030592,
%U 9068298061633453450429559033030337013743616,10648,113379904
%N Smallest power of 22 that begins with n.
%Y Cf. A009966, A180727, A180730, A180731.
%K nonn,base
%O 1,2
%A _Daniel Mondot_, Sep 18 2010