Erroneous version of A048798.

Terms

a(0) =1a(1) =4a(2) =9a(3) =2a(4) =25a(5) =36a(6) =49a(7) =1a(8) =3a(9) =100a(10) =121a(11) =18a(12) =169a(13) =196a(14) =225a(15) =4a(16) =289a(17) =12a(18) =361a(19) =50a(20) =441a(21) =484a(22) =529a(23) =9a(24) =5a(25) =676a(26) =1a(27) =841a(28) =900a(29) =961