Numbers n such that n | 5^n + 3^n +1.

Terms

a(0) =1a(1) =3a(2) =9a(3) =27a(4) =51a(5) =81a(6) =243a(7) =279a(8) =729a(9) =2187a(10) =4131a(11) =4947a(12) =6561a(13) =19683a(14) =21213a(15) =22599a(16) =23571a(17) =48357a(18) =59049a(19) =104733a(20) =177147a(21) =184419a(22) =220887a(23) =334611a(24) =531441a(25) =640791a(26) =808461