Cremona's table of elliptic curves
Conductor 340
340 = 2
2
· 5 · 17
Isogeny classes of curves of conductor 340
[newforms of level 340]
Class
r
Atkin-Lehner
Eigenvalues
340a
(2 curves)
1
2
-
5
+
17
-
2
-
0
5
+
-4
2
-6
17
-
0
Curve
Equation
t
Generators
340a1
[0,0,0,-28,57]
2
[2:3:1]
340a2
[0,0,0,-23,78]
2
[-1:10:1]
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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