Cremona's table of elliptic curves
Conductor 3965
3965 = 5 · 13 · 61
Isogeny classes of curves of conductor 3965
[newforms of level 3965]
Class
r
Atkin-Lehner
Eigenvalues
3965a
(2 curves)
1
5
+
13
+
61
+
-1
-2
5
+
4
-2
13
+
-2
2
Curve
Equation
t
Generators
3965a1
[1,0,0,-4481,-67664]
2
[153:1607:1]
3965a2
[1,0,0,14124,-480695]
2
[63:781:1]
3965b
(2 curves)
1
5
-
13
-
61
+
-1
0
5
-
0
-6
13
-
-4
4
Curve
Equation
t
Generators
3965b1
[1,-1,1,-22,36]
2
[4:-1:1]
3965b2
[1,-1,1,-327,2354]
2
[12:1:1]
Data from
Elliptic Curve Data
by J. E. Cremona.
Design inspired by
The Modular Forms Explorer
by William Stein.
Part of
Computational Number Theory
Back to
Tables and computations