Numbers n such that phi(reverse(n)) = phi(reverse(n-1)) + phi(reverse(n-2)).

Terms

a(0) =3a(1) =5a(2) =7a(3) =34a(4) =42a(5) =83a(6) =223a(7) =342a(8) =443a(9) =464a(10) =522a(11) =563a(12) =584a(13) =653a(14) =2194a(15) =2554a(16) =3623a(17) =5704a(18) =6904a(19) =8084a(20) =8134a(21) =8254a(22) =14455a(23) =24653a(24) =29393a(25) =48023a(26) =50882a(27) =52834a(28) =56663a(29) =58483