Numbers k such that (rol(k) XOR ror(k)) = k, where rol = A006257 and ror = A038572 are rotations of binary digits by one place to the left and right, and XOR is the binary exclusive-or operator.

A273050

Numbers k such that (rol(k) XOR ror(k)) = k, where rol = A006257 and ror = A038572 are rotations of binary digits by one place to the left and right, and XOR is the binary exclusive-or operator.

Terms

    a(0) =0a(1) =5a(2) =6a(3) =45a(4) =54a(5) =365a(6) =438a(7) =2925a(8) =3510a(9) =23405a(10) =28086a(11) =187245a(12) =224694a(13) =1497965a(14) =1797558a(15) =11983725a(16) =14380470a(17) =95869805a(18) =115043766a(19) =766958445a(20) =920350134a(21) =6135667565a(22) =7362801078a(23) =49085340525a(24) =58902408630a(25) =392682724205a(26) =471219269046

External references