Cremona's table of elliptic curves

12210 = 2 · 3 · 5 · 11 · 37

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5+ 11+ 37+	Signs for the Atkin-Lehner involutions
Class	12210a	Isogeny class
Conductor	12210	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-219395385000 = -1 · 23 · 34 · 54 · 114 · 37	Discriminant
Eigenvalues	2+ 3+ 5+  0 11+ -6 -2  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,1012,-18408]	[a1,a2,a3,a4,a6]
Generators	[21:102:1]	Generators of the group modulo torsion
j	114444397828151/219395385000	j-invariant
L	2.315731115735	L(r)(E,1)/r!
Ω	0.52067781013296	Real period
R	2.223765897709	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	97680ci3 36630bm3 61050ca3	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 12210a4

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

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Quadratic twists for elliptic curve 12210a4

-4	-3	5
97680ci3	36630bm3	61050ca3

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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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