Palindromes whose square root is a palindrome.

Terms

a(0) =0a(1) =1a(2) =4a(3) =9a(4) =121a(5) =484a(6) =10201a(7) =12321a(8) =14641a(9) =40804a(10) =44944a(11) =1002001a(12) =1234321a(13) =4008004a(14) =100020001a(15) =102030201a(16) =104060401a(17) =121242121a(18) =123454321a(19) =125686521a(20) =400080004a(21) =404090404a(22) =10000200001a(23) =10221412201a(24) =12102420121a(25) =12345654321a(26) =40000800004