Cremona's table of elliptic curves

2800 = 2⁴ · 5² · 7

Field	Data	Notes
Atkin-Lehner	2+ 5+ 7+	Signs for the Atkin-Lehner involutions
Conductor	2800	Conductor
Count	4	Number of curves in isogeny class
Curves	2800a1 2800a2 2800a3 2800a4	Curves in isogeny class
deg	512	Modular degree for the optimal curve
Eigenvalues	2+  0 5+ 7+  4 -2  6 -8	Hecke eigenvalues for primes less than 20
L	3.1968785594863	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	1400a 11200bv 25200bf 112b	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2800a

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
+	0	+	+	4	-2	6	-8	0	6	-8	2	2	-4	-8	-6	0	-6	-4	8	-10	-16	8	-6	6

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Quadratic twists for isogeny class 2800a

-4	8	-3	5	-7
1400a	11200bv	25200bf	112b	19600h

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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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