Squares where larger digits have smaller multiplicity.

Terms

a(0) =1a(1) =4a(2) =9a(3) =100a(4) =121a(5) =225a(6) =400a(7) =484a(8) =676a(9) =900a(10) =10000a(11) =11881a(12) =40000a(13) =44944a(14) =69696a(15) =90000a(16) =111556a(17) =202500a(18) =220900a(19) =225625a(20) =232324a(21) =261121a(22) =265225a(23) =300304a(24) =442225a(25) =444889a(26) =695556a(27) =1000000a(28) =1002001a(29) =1020100