Cremona's table of elliptic curves
Conductor 55
55 = 5 · 11
Isogeny classes of curves of conductor 55
[newforms of level 55]
Class
r
Atkin-Lehner
Eigenvalues
55a
(4 curves)
0
5
-
11
+
1
0
5
-
0
11
+
2
6
-4
Curve
Equation
t
55a1
[1,-1,0,-4,3]
4
55a2
[1,-1,0,-29,-52]
2
55a3
[1,-1,0,-59,190]
4
55a4
[1,-1,0,1,0]
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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