Cremona's table of elliptic curves
Curve 21240e2
21240 = 2
3
· 3
2
· 5 · 59
Data for elliptic curve 21240e2
No curve 21240e2
Hecke Eigenvalues for elliptic curve 21240e2
a
2
a
3
a
5
a
7
a
11
a
13
a
17
a
19
a
23
a
29
a
31
a
37
a
41
a
43
a
47
a
53
a
59
a
61
a
67
a
71
a
73
a
79
a
83
a
89
a
97
+
-
+
-4
0
-4
-6
4
6
-2
0
8
2
-6
-2
2
-
2
-2
0
0
16
-6
-2
4
Quadratic twists for elliptic curve 21240e2
No elliptic curve 21240e2
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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