Cremona's table of elliptic curves

5200 = 2⁴ · 5² · 13

Field	Data	Notes
Atkin-Lehner	2+ 5- 13-	Signs for the Atkin-Lehner involutions
Conductor	5200	Conductor
Count	2	Number of curves in isogeny class
Curves	5200j1 5200j2	Curves in isogeny class
deg	640	Modular degree for the optimal curve
Eigenvalues	2+  0 5- -4  2 13-  4  2	Hecke eigenvalues for primes less than 20
L	3.3606753040542	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	2600l 20800dn 46800bt 5200h	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 5200j

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	-	4	2	2	6	-8	-6	10	-4	0	-6	-6	2	-4	12	2	-8	-12	14	-10

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Quadratic twists for isogeny class 5200j

-4	8	-3	5	13
2600l	20800dn	46800bt	5200h	67600v

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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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