Squares mod 78.

Terms

a(0) =0a(1) =1a(2) =3a(3) =4a(4) =9a(5) =10a(6) =12a(7) =13a(8) =16a(9) =22a(10) =25a(11) =27a(12) =30a(13) =36a(14) =39a(15) =40a(16) =42a(17) =43a(18) =48a(19) =49a(20) =51a(21) =52a(22) =55a(23) =61a(24) =64a(25) =66a(26) =69a(27) =75