%I A067480
%S A067480 2,256,2048,262144,2097152,268435456,2147483648,274877906944,
%T A067480 2199023255552,281474976710656,2251799813685248,288230376151711744,
%U A067480 2305843009213693952,295147905179352825856,2361183241434822606848
%N A067480 Powers of 2 with initial digit 2.
%o A067480 (PARI) for(n=1,100, if(floor(2^n/10^(floor(n*log(2)/log(10))))==2,print1(2^n,
               ",")))
%Y A067480 Cf. A000079, A067483.
%Y A067480 Sequence in context: A070782 A078167 A004875 this_sequence A062077 A078168 
               A003380
%Y A067480 Adjacent sequences: A067477 A067478 A067479 this_sequence A067481 A067482 
               A067483
%K A067480 base,easy,nonn
%O A067480 0,1
%A A067480 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 09 2002