Least square k^2 > n^2 whose decimal expansion ends in n^2.

Terms

a(0) =100a(1) =81a(2) =64a(3) =49a(4) =2116a(5) =225a(6) =1936a(7) =1849a(8) =1764a(9) =1681a(10) =8100a(11) =57121a(12) =238144a(13) =56169a(14) =236196a(15) =1225a(16) =234256a(17) =54289a(18) =232324a(19) =53361a(20) =6400a(21) =52441a(22) =228484a(23) =51529a(24) =226576a(25) =5625a(26) =224676a(27) =49729a(28) =222784a(29) =48841