Positive numbers y such that y^2 is of the form x^2+(x+617)^2 with integer x.

Terms

a(0) =533a(1) =617a(2) =733a(3) =2465a(4) =3085a(5) =3865a(6) =14257a(7) =17893a(8) =22457a(9) =83077a(10) =104273a(11) =130877a(12) =484205a(13) =607745a(14) =762805a(15) =2822153a(16) =3542197a(17) =4445953a(18) =16448713a(19) =20645437a(20) =25912913a(21) =95870125a(22) =120330425a(23) =151031525a(24) =558772037a(25) =701337113a(26) =880276237