%I A067481
%S A067481 3,387420489,3486784401,31381059609,36472996377170786403,
%T A067481 328256967394537077627,381520424476945831628649898809,
%U A067481 3433683820292512484657849089281,30903154382632612361920641803529
%N A067481 Powers of 3 with initial digit 3.
%o A067481 (PARI) for(n=1,100, if(floor(3^n/10^(floor(n*log(3)/log(10))))==3,print1(3^n,
               ",")))
%Y A067481 Cf. A000244, A067483.
%Y A067481 Cf. A054565.
%Y A067481 Sequence in context: A117721 A058469 A081508 this_sequence A058433 A154998 
               A036236
%Y A067481 Adjacent sequences: A067478 A067479 A067480 this_sequence A067482 A067483 
               A067484
%K A067481 base,easy,nonn
%O A067481 0,1
%A A067481 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 09 2002