Products of squares of 2 successive primes.

Terms

a(0) =36a(1) =225a(2) =1225a(3) =5929a(4) =20449a(5) =48841a(6) =104329a(7) =190969a(8) =444889a(9) =808201a(10) =1315609a(11) =2301289a(12) =3108169a(13) =4084441a(14) =6205081a(15) =9778129a(16) =12952801a(17) =16703569a(18) =22629049a(19) =26863489a(20) =33258289a(21) =42994249a(22) =54567769a(23) =74528689a(24) =95981209a(25) =108222409