Cremona's table of elliptic curves

7225 = 5² · 17²

Field	Data	Notes
Atkin-Lehner	5+ 17+	Signs for the Atkin-Lehner involutions
Conductor	7225	Conductor
Count	4	Number of curves in isogeny class
Curves	7225b1 7225b2 7225b3 7225b4	Curves in isogeny class
deg	9216	Modular degree for the optimal curve
Eigenvalues	1  0 5+  4  0  2 17+ -4	Hecke eigenvalues for primes less than 20
L	5.3054816861484	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	115600bg 65025bo 289a 425a	Quadratic twists by: -4 -3 5 17

Hecke Eigenvalues for isogeny class 7225b

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
1	0	+	4	0	2	+	-4	4	-6	-4	-2	6	-4	0	-6	-12	10	-4	4	-6	-12	4	10	2

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Quadratic twists for isogeny class 7225b

-4	-3	5	17
115600bg	65025bo	289a	425a

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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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