Cremona's table of elliptic curves
Conductor 70
70 = 2 · 5 · 7
Isogeny classes of curves of conductor 70
[newforms of level 70]
Class
r
Atkin-Lehner
Eigenvalues
70a
(4 curves)
0
2
-
5
+
7
+
2
-
0
5
+
7
+
4
-6
2
0
Curve
Equation
t
70a1
[1,-1,1,2,-3]
4
70a2
[1,-1,1,-18,-19]
4
70a3
[1,-1,1,-268,-1619]
2
70a4
[1,-1,1,-88,317]
2
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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