Cremona's table of elliptic curves
Conductor 4123
4123 = 7 · 19 · 31
Isogeny classes of curves of conductor 4123
[newforms of level 4123]
Class
r
Atkin-Lehner
Eigenvalues
4123a
(1 curve)
2
7
+
19
-
31
+
0
0
-2
7
+
-2
-2
-7
19
-
Curve
Equation
t
Generators
4123a1
[0,0,1,4,0]
1
[0:0:1]&[6:15:1]
4123b
(1 curve)
2
7
-
19
+
31
+
-2
-2
-2
7
-
0
-6
-3
19
+
Curve
Equation
t
Generators
4123b1
[0,1,1,-84,306]
1
[-11:4:1]&[-7:24:1]
4123c
(3 curves)
2
7
-
19
-
31
-
0
-2
0
7
-
-6
-4
-3
19
-
Curve
Equation
t
Generators
4123c1
[0,1,1,-1373,19131]
3
[17:31:1]&[147:1736:1]
4123c2
[0,1,1,-1293,21540]
3
[-20:199:1]&[18:66:1]
4123c3
[0,1,1,9557,-177883]
1
[19:104:1]&[95:1263:1]
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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