Cremona's table of elliptic curves
Conductor 265
265 = 5 · 53
Isogeny classes of curves of conductor 265
[newforms of level 265]
Class
r
Atkin-Lehner
Eigenvalues
265a
(2 curves)
1
5
+
53
+
-1
0
5
+
2
0
-6
-6
-2
Curve
Equation
t
Generators
265a1
[1,-1,1,-138,656]
2
[6:1:1]
265a2
[1,-1,1,-133,702]
2
[0:26:1]
Data from
Elliptic Curve Data
by J. E. Cremona.
Design inspired by
The Modular Forms Explorer
by William Stein.
Part of
Computational Number Theory
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