Palindromic numbers which are sum of consecutive squares.

Terms

a(0) =1a(1) =4a(2) =5a(3) =9a(4) =55a(5) =77a(6) =121a(7) =181a(8) =313a(9) =434a(10) =484a(11) =505a(12) =545a(13) =595a(14) =636a(15) =676a(16) =818a(17) =1001a(18) =1111a(19) =1441a(20) =1771a(21) =4334a(22) =6446a(23) =10201a(24) =12321a(25) =14641a(26) =17371a(27) =17871a(28) =19691a(29) =21712