Numbers n for which A269174(sigma(n)) is equal to 2*A269174(n).

Terms

a(0) =6a(1) =28a(2) =348a(3) =496a(4) =732a(5) =886a(6) =2924a(7) =3573a(8) =4972a(9) =5448a(10) =7544a(11) =8128a(12) =23388a(13) =54842a(14) =66928a(15) =89200a(16) =92296a(17) =109786a(18) =118064a(19) =121552a(20) =349512a(21) =356488a(22) =367472a(23) =550432a(24) =634784a(25) =839984a(26) =842452a(27) =1234048a(28) =1561408a(29) =1797496