Search: id:A044139 Results 1-1 of 1 results found. %I A044139 %S A044139 50,99,148,197,246,295,344,350,393,442,491,540,589,638,687,693, %T A044139 736,785,834,883,932,981,1030,1036,1079,1128,1177,1226,1275,1324, %U A044139 1373,1379,1422,1471,1520,1569,1618,1667,1716,1722,1765,1814 %N A044139 Numbers n such that string 0,1 occurs in the base 7 representation of n but not of n-1. %Y A044139 Sequence in context: A138381 A090997 A141757 this_sequence A044520 A158066 A043220 %Y A044139 Adjacent sequences: A044136 A044137 A044138 this_sequence A044140 A044141 A044142 %K A044139 nonn,base %O A044139 1,1 %A A044139 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds