Rotationally ambigrammatic square numbers with no trailing zeros.

Terms

a(0) =0a(1) =1a(2) =9a(3) =16a(4) =81a(5) =169a(6) =196a(7) =961a(8) =1089a(9) =1681a(10) =6889a(11) =9801a(12) =10609a(13) =10816a(14) =11881a(15) =19881a(16) =61009a(17) =69169a(18) =69696a(19) =80089a(20) =90601a(21) =91809a(22) =110889a(23) =160801a(24) =190096a(25) =190969a(26) =198916a(27) =199809a(28) =609961a(29) =660969