Natural numbers of the form p^3 - q^3, where p and q are primes.

Terms

a(0) =19a(1) =98a(2) =117a(3) =218a(4) =316a(5) =335a(6) =866a(7) =988a(8) =1206a(9) =1304a(10) =1323a(11) =1854a(12) =1946a(13) =2072a(14) =2170a(15) =2189a(16) =2716a(17) =3582a(18) =4570a(19) =4662a(20) =4788a(21) =4886a(22) =4905a(23) =5308a(24) =5402a(25) =5528a(26) =6516a(27) =6734a(28) =6832a(29) =6851