Squares mod 65.

Terms

a(0) =0a(1) =1a(2) =4a(3) =9a(4) =10a(5) =14a(6) =16a(7) =25a(8) =26a(9) =29a(10) =30a(11) =35a(12) =36a(13) =39a(14) =40a(15) =49a(16) =51a(17) =55a(18) =56a(19) =61a(20) =64