Cremona's table of elliptic curves
Conductor 1311
1311 = 3 · 19 · 23
Isogeny classes of curves of conductor 1311
[newforms of level 1311]
Class
r
Atkin-Lehner
Eigenvalues
1311a
(6 curves)
0
3
+
19
+
23
-
-1
3
+
-2
0
-4
-2
-6
19
+
Curve
Equation
t
1311a1
[1,1,1,-5654,161282]
4
1311a2
[1,1,1,-5659,160976]
8
1311a3
[1,1,1,-8304,-8304]
4
1311a4
[1,1,1,-3094,310772]
4
1311a5
[1,1,1,-92139,-10772718]
2
1311a6
[1,1,1,33211,-24910]
2
1311b
(1 curve)
1
3
+
19
-
23
-
0
3
+
-1
1
-1
0
5
19
-
Curve
Equation
t
Generators
1311b1
[0,-1,1,-1411,51723]
1
[-11:256:1]
1311c
(1 curve)
1
3
-
19
-
23
+
0
3
-
1
1
-3
-6
-5
19
-
Curve
Equation
t
Generators
1311c1
[0,1,1,-465,3728]
1
[6:34:1]
1311d
(1 curve)
1
3
-
19
-
23
+
-2
3
-
-3
1
1
0
-5
19
-
Curve
Equation
t
Generators
1311d1
[0,1,1,18,830]
1
[75:655:1]
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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