Cremona's table of elliptic curves
Conductor 2257
2257 = 37 · 61
Isogeny classes of curves of conductor 2257
[newforms of level 2257]
Class
r
Atkin-Lehner
Eigenvalues
2257a
(1 curve)
2
37
-
61
+
0
1
-4
-3
-3
-4
-2
-4
Curve
Equation
t
Generators
2257a1
[0,1,1,-15,-20]
1
[-2:2:1]&[10:30:1]
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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