Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #2 Mar 30 2012 17:38:10
%S 22,38,46,54,70,78,86,92,94,102,110,134,142,150,156,158,166,174,182,
%T 188,189,190,198,206,214,220,222,230,238,262,270,278,284,286,294,302,
%U 310,316,317,318,326,334,342,348,350,358,366,374,376,378,380,381,382
%N Numbers for which a mixed L/R binary rotation sequence will reach a fixed point sooner than either a pure only-left or only-right iteration.
%C See A063251 for more.
%e a(1)=22 because n=22 is the first n where A063251(n) that is less than both A048881(n) and A063250(n). Similarly, 189 appears because A048881(189)=5 and A063250(189)=7, but A063251(189) is just 4.
%Y A063251.
%K base,easy,nonn
%O 1,1
%A _Marc LeBrun_, Jul 11 2001