Cremona's table of elliptic curves

8946 = 2 · 3² · 7 · 71

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 71-	Signs for the Atkin-Lehner involutions
Conductor	8946	Conductor
Count	2	Number of curves in isogeny class
Curves	8946m1 8946m2	Curves in isogeny class
deg	7168	Modular degree for the optimal curve
Eigenvalues	2+ 3- -4 7-  0  2  4  0	Hecke eigenvalues for primes less than 20
L	1.0513220893139	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	71568bn 2982l 62622bg	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for isogeny class 8946m

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
+	-	-4	-	0	2	4	0	8	-6	4	-6	8	4	0	10	-14	-10	8	-	2	-8	8	2	-12

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Quadratic twists for isogeny class 8946m

-4	-3	-7
71568bn	2982l	62622bg

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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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