%I A050243
%S A050243 1,1,3,6,12,23,44,84,158,297,561,1056,1989,3746,7056,13287,25023,47125,
%T A050243 88746,167127,314735,592710,1116193,2102019,3958531,7454720,14038755,
%U A050243 26437833,49787820,93760597,176570285,332517781,626198652,1179259497
%N A050243 [ (1/2 * (sqrt(2) + 1 + sqrt(2*sqrt(2) - 1)))^n ].
%Y A050243 Sequence in context: A089068 A018180 A079735 this_sequence A024505 A005256 
               A097979
%Y A050243 Adjacent sequences: A050240 A050241 A050242 this_sequence A050244 A050245 
               A050246
%K A050243 nonn,easy
%O A050243 0,3
%A A050243 Antreas P. Hatzipolakis (xpolakis(AT)otenet.gr), Dec 21 1999
%E A050243 More terms from David W. Wilson (davidwwilson(AT)comcast.net), Dec 22, 
               1999.