Cremona's table of elliptic curves
Conductor 47081
47081 = 23
2
· 89
Isogeny classes of curves of conductor 47081
[newforms of level 47081]
Class
r
Atkin-Lehner
Eigenvalues
47081a
(2 curves)
0
23
-
89
+
1
2
2
-2
4
2
-6
2
Curve
Equation
t
47081a1
[1,1,0,-804,-7165]
2
47081a2
[1,1,0,1841,-41550]
2
47081b
(1 curve)
1
23
-
89
-
-1
-1
1
4
2
2
-3
5
Curve
Equation
t
Generators
47081b1
[1,1,1,-540,-7562]
1
[3062:167935:1]
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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