Cremona's table of elliptic curves

3731 = 7 · 13 · 41

Field	Data	Notes
Atkin-Lehner	7- 13- 41+	Signs for the Atkin-Lehner involutions
Class	3731d	Isogeny class
Conductor	3731	Conductor
∏ cp	3	Product of Tamagawa factors cp
Δ	-307318739 = -1 · 73 · 13 · 413	Discriminant
Eigenvalues	0  1  3 7-  0 13- -3 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-239,-1736]	[a1,a2,a3,a4,a6]
Generators	[26:101:1]	Generators of the group modulo torsion
j	-1516118966272/307318739	j-invariant
L	4.095510835785	L(r)(E,1)/r!
Ω	0.60035455828061	Real period
R	2.2739400571968	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	59696n2 33579j2 93275a2 26117f2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 3731d2

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	1	3	-	0	-	-3	-4	-9	0	-4	-4	+	-4	6	-12	9	-4	-7	0	5	2	-3	6	2

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Quadratic twists for elliptic curve 3731d2

-4	-3	5	-7	13
59696n2	33579j2	93275a2	26117f2	48503a2

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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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