来自在线整数百科全书的问候语!http://oei.org/y*Search: id:a039043 Showing 1-1 of 1 %I A039043 %S A039043 0,1,3,4,5,7,8,10,11,12,20,21,22,24,25,26,28,29,31,32,33,35,36,38,39, %T A039043 40,44,49,50,52,53,54,56,57,59,60,61,69,70,71,73,74,75,77,78,80,81,82, %U A039043 84,85,87,88,89,93,104,111,125,132,139,140,141,143,144,145,147,148 %N A039043 Numbers n such that representation在基数7中具有相同的2和6的数量。HTTP:/OEIS.Org/许可证