Left truncatable squares, ending in 5.

Terms

a(0) =225a(1) =625a(2) =1225a(3) =2025a(4) =3025a(5) =4225a(6) =5625a(7) =7225a(8) =9025a(9) =15625a(10) =27225a(11) =30625a(12) =34225a(13) =42025a(14) =50625a(15) =60025a(16) =70225a(17) =75625a(18) =81225a(19) =93025a(20) =105625a(21) =275625a(22) =330625a(23) =600625a(24) =893025a(25) =950625a(26) =970225a(27) =1050625a(28) =2030625a(29) =3330625