Maximally idempotent integers with three or more factors.

Terms

a(0) =273a(1) =455a(2) =1729a(3) =2109a(4) =2255a(5) =2387a(6) =3367a(7) =3515a(8) =4433a(9) =4697a(10) =4921a(11) =5673a(12) =6643a(13) =6935a(14) =7667a(15) =8103a(16) =8723a(17) =8729a(18) =9139a(19) =9455a(20) =10235a(21) =10787a(22) =11543a(23) =13237a(24) =13505a(25) =14497a(26) =16211a(27) =16385a(28) =16523a(29) =17507