Positive numbers y such that y^2 is of the form x^2+(x+79)^2 with integer x.
A159758
Positive numbers y such that y^2 is of the form x^2+(x+79)^2 with integer x.
Terms
- a(0) =65a(1) =79a(2) =101a(3) =289a(4) =395a(5) =541a(6) =1669a(7) =2291a(8) =3145a(9) =9725a(10) =13351a(11) =18329a(12) =56681a(13) =77815a(14) =106829a(15) =330361a(16) =453539a(17) =622645a(18) =1925485a(19) =2643419a(20) =3629041a(21) =11222549a(22) =15406975a(23) =21151601a(24) =65409809a(25) =89798431a(26) =123280565a(27) =381236305a(28) =523383611a(29) =718531789
External references
- oeis: A159758