Palindromes of the form i^2 + reverse(i)^2.

Terms

a(0) =0a(1) =2a(2) =8a(3) =101a(4) =242a(5) =404a(6) =585a(7) =909a(8) =10001a(9) =12221a(10) =14841a(11) =20402a(12) =24642a(13) =40004a(14) =44244a(15) =48884a(16) =50805a(17) =90009a(18) =96269a(19) =1000001a(20) =1030301a(21) =1080801a(22) =1210121a(23) =1244421a(24) =1298921a(25) =1440441a(26) =1478741a(27) =1690961a(28) =2004002a(29) =2234322