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

Terms

a(0) =1a(1) =54a(2) =99a(3) =112a(4) =540a(5) =3344a(6) =4743a(7) =6720a(8) =7644a(9) =8307a(10) =11088a(11) =12852a(12) =15225a(13) =20300a(14) =22320a(15) =83160a(16) =86304a(17) =94944a(18) =129504a(19) =160208a(20) =186992a(21) =200640a(22) =205712a(23) =207264a(24) =266266a(25) =280592a(26) =331731a(27) =364941a(28) =383724a(29) =404550