Cremona's table of elliptic curves
Conductor 21097
21097 = 17
2
· 73
Isogeny classes of curves of conductor 21097
[newforms of level 21097]
Class
r
Atkin-Lehner
Eigenvalues
21097a
(2 curves)
1
17
+
73
+
1
0
-2
-2
2
-6
17
+
8
Curve
Equation
t
Generators
21097a1
[1,-1,0,-343,-1296]
2
[-1780:3818:125]
21097a2
[1,-1,0,1102,-10255]
2
[614:5473:8]
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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