Numbers obtained by concatenating the squares of the digits of prime(n).

Terms

a(0) =4a(1) =9a(2) =25a(3) =49a(4) =11a(5) =19a(6) =149a(7) =181a(8) =49a(9) =481a(10) =91a(11) =949a(12) =161a(13) =169a(14) =1649a(15) =259a(16) =2581a(17) =361a(18) =3649a(19) =491a(20) =499a(21) =4981a(22) =649a(23) =6481a(24) =8149a(25) =101a(26) =109a(27) =1049a(28) =1081a(29) =119