Cremona's table of elliptic curves

12775 = 5² · 7 · 73

Field	Data	Notes
Atkin-Lehner	5- 7+ 73+	Signs for the Atkin-Lehner involutions
Class	12775j	Isogeny class
Conductor	12775	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	7680	Modular degree for the optimal curve
Δ	-1397265625 = -1 · 58 · 72 · 73	Discriminant
Eigenvalues	-1 -2 5- 7+ -3 -2 -6  0	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-2013,34642]	[a1,a2,a3,a4,a6]
Generators	[-23:274:1] [27:-26:1]	Generators of the group modulo torsion
j	-2309449585/3577	j-invariant
L	2.9953438289363	L(r)(E,1)/r!
Ω	1.5175594350731	Real period
R	0.32896502104053	Regulator
r	2	Rank of the group of rational points
S	1.0000000000006	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	114975be1 12775g1 89425bg1	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 12775j1

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	-	+	-3	-2	-6	0	6	-4	-1	-1	-5	-7	-3	0	-5	-9	2	-6	+	8	11	5	-11

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Quadratic twists for elliptic curve 12775j1

-3	5	-7
114975be1	12775g1	89425bg1

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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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