Cremona's table of elliptic curves
Conductor 204
204 = 2
2
· 3 · 17
Isogeny classes of curves of conductor 204
[newforms of level 204]
Class
r
Atkin-Lehner
Eigenvalues
204a
(1 curve)
0
2
-
3
+
17
+
2
-
3
+
-1
4
3
3
17
+
1
Curve
Equation
t
204a1
[0,-1,0,-1621,-24623]
1
204b
(1 curve)
0
2
-
3
-
17
-
2
-
3
-
1
0
5
-5
17
-
1
Curve
Equation
t
204b1
[0,1,0,-5,-9]
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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