Search: id:A043747 Results 1-1 of 1 results found. %I A043747 %S A043747 1,3,7,15,31,63,127,255,341,511,597,661,677,681,683,685,693,725, %T A043747 853,1023,1109,1173,1189,1193,1195,1197,1205,1237,1301,1317,1321, %U A043747 1323,1325,1333,1349,1353,1355,1357,1361,1363,1367,1369,1371 %N A043747 Numbers n such that number of runs in the base 2 representation of n is congruent to 1 mod 8. %Y A043747 Sequence in context: A115567 A043740 A116082 this_sequence A105754 A116690 A043755 %Y A043747 Adjacent sequences: A043744 A043745 A043746 this_sequence A043748 A043749 A043750 %K A043747 nonn,base %O A043747 1,2 %A A043747 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds