Cremona's table of elliptic curves

12152 = 2³ · 7² · 31

Field	Data	Notes
Atkin-Lehner	2+ 7- 31-	Signs for the Atkin-Lehner involutions
Class	12152c	Isogeny class
Conductor	12152	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	2640	Modular degree for the optimal curve
Δ	-58353904 = -1 · 24 · 76 · 31	Discriminant
Eigenvalues	2+  2 -1 7- -2  2  6 -1	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-16,-363]	[a1,a2,a3,a4,a6]
Generators	[42:267:1]	Generators of the group modulo torsion
j	-256/31	j-invariant
L	6.1287049351604	L(r)(E,1)/r!
Ω	0.87780003096925	Real period
R	3.4909459551927	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	24304d1 97216ba1 109368bw1 248a1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 12152c1

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
+	2	-1	-	-2	2	6	-1	-6	4	-	-2	-7	4	-8	8	-3	6	-12	3	10	-12	-2	16	7

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Quadratic twists for elliptic curve 12152c1

-4	8	-3	-7
24304d1	97216ba1	109368bw1	248a1

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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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