Numbers k that divide 10^k + 6^k.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =32a(6) =34a(7) =64a(8) =128a(9) =256a(10) =512a(11) =578a(12) =1024a(13) =1412a(14) =1552a(15) =2048a(16) =4096a(17) =4658a(18) =8192a(19) =9826a(20) =16384a(21) =16448a(22) =32768a(23) =65536a(24) =79186a(25) =131072a(26) =150544a(27) =167042a(28) =262144a(29) =498436