Composite integers m such that A003500(m) == 4 (mod m).

Terms

a(0) =10a(1) =209a(2) =230a(3) =231a(4) =399a(5) =430a(6) =455a(7) =530a(8) =901a(9) =903a(10) =923a(11) =989a(12) =1295a(13) =1729a(14) =1855a(15) =2015a(16) =2211a(17) =2345a(18) =2639a(19) =2701a(20) =2795a(21) =2911a(22) =3007a(23) =3201a(24) =3439a(25) =3535a(26) =3801a(27) =4823a(28) =5291a(29) =5719