Cremona's table of elliptic curves

438 = 2 · 3 · 73

Field	Data	Notes
Atkin-Lehner	2+ 3- 73-	Signs for the Atkin-Lehner involutions
Class	438g	Isogeny class
Conductor	438	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	95922 = 2 · 32 · 732	Discriminant
Eigenvalues	2+ 3- -4  0  2  0 -6 -8	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-98,362]	[a1,a2,a3,a4,a6]
Generators	[6:-2:1]	Generators of the group modulo torsion
j	102568953241/95922	j-invariant
L	1.4368065917803	L(r)(E,1)/r!
Ω	3.3567264352051	Real period
R	0.42803803631753	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	3504s2 14016p2 1314g2 10950q2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 438g2

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
+	-	-4	0	2	0	-6	-8	-8	-4	-4	2	10	-6	4	-8	14	-2	12	0	-	8	-18	6	-2

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Quadratic twists for elliptic curve 438g2

-4	8	-3	5	-7	-11	13	17	73
3504s2	14016p2	1314g2	10950q2	21462g2	52998r2	74022t2	126582f2	31974j2

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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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