Cremona's table of elliptic curves

2790 = 2 · 3² · 5 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 31+	Signs for the Atkin-Lehner involutions
Class	2790g	Isogeny class
Conductor	2790	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	42034140 = 22 · 37 · 5 · 312	Discriminant
Eigenvalues	2+ 3- 5+  0  4  6 -2  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-2767680,1772929620]	[a1,a2,a3,a4,a6]
j	3216206300355197383681/57660	j-invariant
L	1.436678693562	L(r)(E,1)/r!
Ω	0.71833934678099	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	22320bn6 89280ca6 930o5 13950cf5	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2790g5

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

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Quadratic twists for elliptic curve 2790g5

-4	8	-3	5	-31
22320bn6	89280ca6	930o5	13950cf5	86490r6

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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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