Numbers whose squares become cubes if one of their digits is deleted.

Terms

a(0) =4a(1) =9a(2) =10a(3) =20a(4) =30a(5) =35a(6) =46a(7) =54a(8) =96a(9) =100a(10) =200a(11) =300a(12) =325a(13) =395a(14) =411a(15) =520a(16) =800a(17) =1000a(18) =1470a(19) =2000a(20) =2448a(21) =2700a(22) =3000a(23) =3144a(24) =4000a(25) =4209a(26) =4633a(27) =6400a(28) =6947a(29) =9000