Cremona's table of elliptic curves

6975 = 3² · 5² · 31

Field	Data	Notes
Atkin-Lehner	3- 5+ 31+	Signs for the Atkin-Lehner involutions
Class	6975f	Isogeny class
Conductor	6975	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	62400	Modular degree for the optimal curve
Δ	-351856498798828125 = -1 · 319 · 510 · 31	Discriminant
Eigenvalues	-1 3- 5+ -2 -2  4 -3 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,75820,-27403428]	[a1,a2,a3,a4,a6]
j	6771000575/49424013	j-invariant
L	0.60292782039551	L(r)(E,1)/r!
Ω	0.15073195509888	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	111600ey1 2325a1 6975o1	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 6975f1

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	-	+	-2	-2	4	-3	-4	-6	9	+	-4	0	-3	3	10	8	-12	-2	-9	6	-11	12	-3	9

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Quadratic twists for elliptic curve 6975f1

-4	-3	5
111600ey1	2325a1	6975o1

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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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