Cremona's table of elliptic curves

7656 = 2³ · 3 · 11 · 29

Field	Data	Notes
Atkin-Lehner	2- 3- 11+ 29+	Signs for the Atkin-Lehner involutions
Class	7656g	Isogeny class
Conductor	7656	Conductor
∏ cp	40	Product of Tamagawa factors cp
Δ	-212175811584 = -1 · 210 · 310 · 112 · 29	Discriminant
Eigenvalues	2- 3-  2  2 11+ -2 -6 -8	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-272,-22320]	[a1,a2,a3,a4,a6]
Generators	[40:180:1]	Generators of the group modulo torsion
j	-2181354052/207202941	j-invariant
L	5.7578490772448	L(r)(E,1)/r!
Ω	0.44201535056756	Real period
R	1.3026355464469	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	15312e2 61248m2 22968k2 84216i2	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 7656g2

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

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Quadratic twists for elliptic curve 7656g2

-4	8	-3	-11
15312e2	61248m2	22968k2	84216i2

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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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