Products of squares of three successive primes.

Terms

a(0) =900a(1) =11025a(2) =148225a(3) =1002001a(4) =5909761a(5) =17631601a(6) =55190041a(7) =160604929a(8) =427538329a(9) =1106427169a(10) =2211538729a(11) =4255083361a(12) =6865945321a(13) =11473194769a(14) =21599886961a(15) =36384418009a(16) =58145123689a(17) =84202691329a(18) =120590202121a(19) =167655034849a(20) =229116352921a(21) =340557446329a(22) =513428138521