Cremona's table of elliptic curves

930 = 2 · 3 · 5 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3- 5- 31-	Signs for the Atkin-Lehner involutions
Class	930j	Isogeny class
Conductor	930	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	3188367360 = 213 · 34 · 5 · 312	Discriminant
Eigenvalues	2+ 3- 5-  4  2  2  0  0	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-218448,39279646]	[a1,a2,a3,a4,a6]
j	1152829477932246539641/3188367360	j-invariant
L	1.8707625719547	L(r)(E,1)/r!
Ω	0.93538128597733	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	7440n2 29760l2 2790x2 4650bd2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 930j2

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	2	2	0	0	-6	0	-	-2	-10	-4	4	6	-4	0	4	-16	4	4	8	6	14

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Quadratic twists for elliptic curve 930j2

-4	8	-3	5	-7	-11	-31
7440n2	29760l2	2790x2	4650bd2	45570d2	112530dg2	28830k2

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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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