%I A026245
%S A026245 1,3,4,2,7,8,12,5,6,16,20,21,9,24,25,10,11,29,33,13,14,37,38,
%T A026245 15,41,42,17,45,46,18,19,50,54,55,22,58,59,23,62,63,67,26,27,
%U A026245 71,72,28,75,76,30,79,80,31,32,84,88,34,35,92,93,36,96,97,101
%N A026245 a(n) = (1/2)*(s(n) + 1), where s(n) is the n-th odd number in A002251.
%Y A026245 Sequence in context: A166108 A045901 A098003 this_sequence A026178 A026197 
               A026217
%Y A026245 Adjacent sequences: A026242 A026243 A026244 this_sequence A026246 A026247 
               A026248
%K A026245 nonn
%O A026245 1,2
%A A026245 Clark Kimberling (ck6(AT)evansville.edu)