Cremona's table of elliptic curves

210 = 2 · 3 · 5 · 7

Field	Data	Notes
Atkin-Lehner	2- 3+ 5- 7-	Signs for the Atkin-Lehner involutions
Class	210c	Isogeny class
Conductor	210	Conductor
∏ cp	16	Product of Tamagawa factors cp
deg	32	Modular degree for the optimal curve
Δ	-188160 = -1 · 28 · 3 · 5 · 72	Discriminant
Eigenvalues	2- 3+ 5- 7-  4 -2  2 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,10,-13]	[a1,a2,a3,a4,a6]
j	109902239/188160	j-invariant
L	1.6773824350753	L(r)(E,1)/r!
Ω	1.6773824350753	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	1680t1 6720u1 630d1 1050g1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 210c1

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

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Quadratic twists for elliptic curve 210c1

-4	8	-3	5	-7	-11	13	17	-19	-23
1680t1	6720u1	630d1	1050g1	1470p1	25410n1	35490b1	60690bu1	75810bu1	111090br1

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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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