Cremona's table of elliptic curves
Conductor 235
235 = 5 · 47
Isogeny classes of curves of conductor 235
[newforms of level 235]
Class
r
Atkin-Lehner
Eigenvalues
235b
(1 curve)
0
5
+
47
-
-1
-1
5
+
1
3
3
6
-1
Curve
Equation
t
235b1
[1,1,1,-3551,-82926]
1
235c
(1 curve)
0
5
+
47
-
2
2
5
+
-2
0
3
0
-4
Curve
Equation
t
235c1
[0,-1,1,4,1]
1
235a
(1 curve)
1
5
-
47
-
-1
-1
5
-
1
-3
-3
-6
-7
Curve
Equation
t
Generators
235a1
[1,1,1,-5,0]
1
[-2:3:1]
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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