Squares that do not contain a shorter substring that is a square.

Terms

a(0) =0a(1) =1a(2) =4a(3) =9a(4) =25a(5) =36a(6) =576a(7) =676a(8) =5776a(9) =27556a(10) =33856a(11) =538756a(12) =586756a(13) =665856a(14) =682276a(15) =763876a(16) =767376a(17) =853776a(18) =872356a(19) =2637376a(20) =2775556a(21) =2835856a(22) =5635876a(23) =6885376a(24) =7376656a(25) =22886656a(26) =23755876a(27) =23775376a(28) =26275876a(29) =26687556