Numbers k such that k, k+1 and k+2 have the same period of binary representation (A007733).

Terms

a(0) =23284a(1) =77906a(2) =509737a(3) =717817a(4) =996601a(5) =1132177a(6) =1550377a(7) =3264241a(8) =3896546a(9) =4326962a(10) =4491362a(11) =4542457a(12) =5978857a(13) =7097161a(14) =8981977a(15) =9628921a(16) =10140386a(17) =11098201a(18) =11472337a(19) =12078217a(20) =12699122a(21) =13335457a(22) =14079577a(23) =16795417a(24) =17796146a(25) =17807017a(26) =18832082a(27) =20221106a(28) =21096146