Cremona's table of elliptic curves
Conductor 845
845 = 5 · 13
2
Isogeny classes of curves of conductor 845
[newforms of level 845]
Class
r
Atkin-Lehner
Eigenvalues
845a
(2 curves)
0
5
-
13
+
1
-2
5
-
4
-2
13
+
2
6
Curve
Equation
t
845a1
[1,0,1,-173,171]
2
845a2
[1,0,1,672,1523]
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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