%I A023629
%S A023629 1,4,5,7,8,12,13,17,18,20,21,23,24,28,29,31,32,34,35,39,40,44,45,49,
%T A023629 50,52,53,55,56,60,61,65,66,70,71,73,74,76,77,81,82,84,85,87,88,92,
%U A023629 93,95,96,98,99,103,104,108,109,113,114,116,117,119,120,124,125,127
%N A023629 a(n) = c([ n/2 ]) + n, with a(1) = 1, c = complement to a.
%Y A023629 Sequence in context: A050575 A081452 A047492 this_sequence A033164 A140076 
               A135186
%Y A023629 Adjacent sequences: A023626 A023627 A023628 this_sequence A023630 A023631 
               A023632
%K A023629 nonn
%O A023629 1,2
%A A023629 Clark Kimberling (ck6(AT)evansville.edu)