Cremona's table of elliptic curves

3906 = 2 · 3² · 7 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3- 7+ 31-	Signs for the Atkin-Lehner involutions
Class	3906h	Isogeny class
Conductor	3906	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	706306312627776 = 26 · 314 · 74 · 312	Discriminant
Eigenvalues	2+ 3-  2 7+ -4 -2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-2952936,1953859072]	[a1,a2,a3,a4,a6]
Generators	[-808:62144:1]	Generators of the group modulo torsion
j	3906235026100294102657/968870113344	j-invariant
L	2.8461951493663	L(r)(E,1)/r!
Ω	0.4054072524304	Real period
R	3.5102913580152	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	31248ca4 124992cf4 1302l3 97650ek4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3906h4

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

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Quadratic twists for elliptic curve 3906h4

-4	8	-3	5	-7	-31
31248ca4	124992cf4	1302l3	97650ek4	27342j4	121086f4

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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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