Palindromic squares in base 16.

Terms

a(0) =0a(1) =1a(2) =4a(3) =9a(4) =289a(5) =1156a(6) =66049a(7) =74529a(8) =83521a(9) =93025a(10) =101761a(11) =264196a(12) =280900a(13) =298116a(14) =597529a(15) =1896129a(16) =16785409a(17) =19088161a(18) =21538881a(19) =67141636a(20) =68128516a(21) =71673156a(22) =76282756a(23) =81830116a(24) =2665553641a(25) =4295098369a(26) =4328718849