Product of exactly two distinct primes congruent to 1 mod 8 (A007519).

Terms

a(0) =697a(1) =1241a(2) =1513a(3) =1649a(4) =1921a(5) =2329a(6) =2993a(7) =3281a(8) =3649a(9) =3961a(10) =3977a(11) =4097a(12) =4369a(13) =4633a(14) =4777a(15) =5321a(16) =5617a(17) =5729a(18) =6001a(19) =6497a(20) =6817a(21) =6953a(22) =7081a(23) =7361a(24) =7633a(25) =7769a(26) =7913a(27) =8249a(28) =8633a(29) =8857