%I A044441
%S A044441 8,17,26,35,44,53,62,80,89,98,107,116,125,134,143,161,170,179,188,197,
%T A044441 206,242,251,260,269,278,287,296,305,323,332,341,350,359,368,377,386,
%U A044441 404,413,422,431,440,449,485,494,503,512,521
%N A044441 Numbers n such that string 2,2 occurs in the base 3 representation of 
               n but not of n+1.
%Y A044441 Sequence in context: A031495 A017257 A052222 this_sequence A056121 A028884 
               A099358
%Y A044441 Adjacent sequences: A044438 A044439 A044440 this_sequence A044442 A044443 
               A044444
%K A044441 nonn,base
%O A044441 1,1
%A A044441 Clark Kimberling (ck6(AT)evansville.edu)