Cremona's table of elliptic curves
Conductor 267
267 = 3 · 89
Isogeny classes of curves of conductor 267
[newforms of level 267]
Class
r
Atkin-Lehner
Eigenvalues
267b
(1 curve)
0
3
+
89
-
0
3
+
4
-2
2
6
4
-4
Curve
Equation
t
267b1
[0,-1,1,-441,6419]
1
267a
(2 curves)
0
3
-
89
+
0
3
-
0
2
6
2
0
-4
Curve
Equation
t
267a1
[0,1,1,-3,2]
3
267a2
[0,1,1,27,-37]
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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