Cremona's table of elliptic curves
Conductor 308
308 = 2
2
· 7 · 11
Isogeny classes of curves of conductor 308
[newforms of level 308]
Class
r
Atkin-Lehner
Eigenvalues
308a
(1 curve)
1
2
-
7
+
11
-
2
-
-1
-1
7
+
11
-
-4
-6
-2
Curve
Equation
t
Generators
308a1
[0,-1,0,-21,49]
1
[7:-14:1]
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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