Solutions to phi(gpf(x)) - gpf(phi(x)) = 65534 = c are special multiples of 65537, x=65537*k, where the largest prime factors of factor k were observed in {2, 3, 5, 17, 257}.
A070816
Solutions to phi(gpf(x)) - gpf(phi(x)) = 65534 = c are special multiples of 65537, x=65537*k, where the largest prime factors of factor k were observed in {2, 3, 5, 17, 257}.
Terms
- a(0) =65537a(1) =131074a(2) =196611a(3) =262148a(4) =327685a(5) =393222a(6) =524296a(7) =655370a(8) =786444a(9) =983055a(10) =1048592a(11) =1114129a(12) =1310740a(13) =1572888a(14) =1966110a(15) =2097184a(16) =2228258a(17) =2621480a(18) =3145776a(19) =3342387a(20) =3932220a(21) =4194368a(22) =4456516a(23) =5242960a(24) =5570645a(25) =6291552
External references
- oeis: A070816