Cremona's table of elliptic curves

94178 = 2 · 7² · 31²

Field	Data	Notes
Atkin-Lehner	2+ 7- 31-	Signs for the Atkin-Lehner involutions
Class	94178c	Isogeny class
Conductor	94178	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	4498120038950635888 = 24 · 73 · 3110	Discriminant
Eigenvalues	2+  0  0 7-  0 -4 -4 -8	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-439357,46502805]	[a1,a2,a3,a4,a6]
Generators	[1465:49720:1]	Generators of the group modulo torsion
j	30811485375/14776336	j-invariant
L	2.6423039698868	L(r)(E,1)/r!
Ω	0.21823262442176	Real period
R	3.026935084236	Regulator
r	1	Rank of the group of rational points
S	1.0000000076972	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	94178b2 3038c2	Quadratic twists by: -7 -31

Hecke Eigenvalues for elliptic curve 94178c2

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
+	0	0	-	0	-4	-4	-8	-4	6	-	-2	0	-8	0	2	-8	12	12	0	-4	12	16	12	-8

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Quadratic twists for elliptic curve 94178c2

-7	-31
94178b2	3038c2

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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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