Cremona's table of elliptic curves
Conductor 12213
12213 = 3
2
· 23 · 59
Isogeny classes of curves of conductor 12213
[newforms of level 12213]
Class
r
Atkin-Lehner
Eigenvalues
12213a
(2 curves)
0
3
-
23
+
59
+
-1
3
-
0
4
0
-2
4
4
Curve
Equation
t
12213a1
[1,-1,1,-230,668]
2
12213a2
[1,-1,1,805,4394]
2
12213b
(1 curve)
0
3
-
23
-
59
-
1
3
-
3
1
0
4
2
7
Curve
Equation
t
12213b1
[1,-1,0,-468,4023]
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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