Products of three distinct happy primes A035497.

Terms

a(0) =1729a(1) =2093a(2) =2821a(3) =3059a(4) =4123a(5) =4991a(6) =5681a(7) =7189a(8) =7657a(9) =8827a(10) =9269a(11) =9373a(12) =9919a(13) =10507a(14) =12649a(15) =12719a(16) =12901a(17) =13547a(18) =13699a(19) =14497a(20) =15197a(21) =15617a(22) =16583a(23) =17143a(24) =17549a(25) =17563a(26) =18487a(27) =19513a(28) =21049a(29) =21749