Cremona's table of elliptic curves
Conductor 273
273 = 3 · 7 · 13
Isogeny classes of curves of conductor 273
[newforms of level 273]
Class
r
Atkin-Lehner
Eigenvalues
273a
(1 curve)
1
3
+
7
-
13
-
-2
3
+
-1
7
-
-2
13
-
-4
3
Curve
Equation
t
Generators
273a1
[0,-1,1,-26,68]
1
[11:31:1]
273b
(1 curve)
0
3
-
7
+
13
+
2
3
-
1
7
+
-2
13
+
0
1
Curve
Equation
t
273b1
[0,1,1,2540,-157433]
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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