Search: id:A044140 Results 1-1 of 1 results found. %I A044140 %S A044140 51,100,149,198,247,296,345,357,394,443,492,541,590,639,688,700, %T A044140 737,786,835,884,933,982,1031,1043,1080,1129,1178,1227,1276,1325, %U A044140 1374,1386,1423,1472,1521,1570,1619,1668,1717,1729,1766,1815 %N A044140 Numbers n such that string 0,2 occurs in the base 7 representation of n but not of n-1. %Y A044140 Sequence in context: A020180 A049328 A075894 this_sequence A044521 A160847 A015705 %Y A044140 Adjacent sequences: A044137 A044138 A044139 this_sequence A044141 A044142 A044143 %K A044140 nonn,base %O A044140 1,1 %A A044140 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds