Numbers k such that phi(k) is equal to A008473(k+1).

Terms

a(0) =55a(1) =174a(2) =183a(3) =341a(4) =407a(5) =1274a(6) =5424a(7) =6887a(8) =18903a(9) =22167a(10) =27559a(11) =53847a(12) =66711a(13) =68237a(14) =77957a(15) =78155a(16) =91524a(17) =132791a(18) =133574a(19) =138471a(20) =149435a(21) =191575a(22) =220759a(23) =274224a(24) =339024a(25) =413424a(26) =432233a(27) =493724a(28) =505735a(29) =543221