Numbers k such that iphi(k) = iphi(k+1), where iphi(k) is an infinitary analog to the Euler totient function (A091732).

A326403

Numbers k such that iphi(k) = iphi(k+1), where iphi(k) is an infinitary analog to the Euler totient function (A091732).

Terms

    a(0) =1a(1) =20a(2) =35a(3) =143a(4) =194a(5) =208a(6) =740a(7) =1220a(8) =1299a(9) =1419a(10) =1803a(11) =1892a(12) =3705a(13) =3716a(14) =3843a(15) =5186a(16) =5635a(17) =7868a(18) =10659a(19) =13634a(20) =13905a(21) =17948a(22) =18507a(23) =18914a(24) =18980a(25) =21007a(26) =25388a(27) =25545a(28) =30380a(29) =31599

External references