Cremona's table of elliptic curves

7315 = 5 · 7 · 11 · 19

Field	Data	Notes
Atkin-Lehner	5- 7- 11- 19-	Signs for the Atkin-Lehner involutions
Class	7315g	Isogeny class
Conductor	7315	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	2112	Modular degree for the optimal curve
Δ	16817185 = 5 · 7 · 113 · 192	Discriminant
Eigenvalues	1  0 5- 7- 11-  0  6 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-964,11763]	[a1,a2,a3,a4,a6]
Generators	[34:115:1]	Generators of the group modulo torsion
j	99130706806041/16817185	j-invariant
L	5.2466902905744	L(r)(E,1)/r!
Ω	2.1257576705454	Real period
R	1.6454338025049	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	117040bu1 65835s1 36575f1 51205j1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 7315g1

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

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Quadratic twists for elliptic curve 7315g1

-4	-3	5	-7	-11
117040bu1	65835s1	36575f1	51205j1	80465i1

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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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