Cremona's table of elliptic curves

12240 = 2⁴ · 3² · 5 · 17

Field	Data	Notes
Atkin-Lehner	2- 3- 5+ 17+	Signs for the Atkin-Lehner involutions
Class	12240bp	Isogeny class
Conductor	12240	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	5376	Modular degree for the optimal curve
Δ	-2168279280 = -1 · 24 · 313 · 5 · 17	Discriminant
Eigenvalues	2- 3- 5+ -3  1 -2 17+ -1	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,267,1483]	[a1,a2,a3,a4,a6]
Generators	[2:45:1]	Generators of the group modulo torsion
j	180472064/185895	j-invariant
L	3.7282973228424	L(r)(E,1)/r!
Ω	0.9671541084023	Real period
R	1.9274577290487	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	3060g1 48960fl1 4080bf1 61200fv1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 12240bp1

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
-	-	+	-3	1	-2	+	-1	6	-7	10	-3	9	-8	3	-5	8	10	-16	12	-9	-2	12	0	-2

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Quadratic twists for elliptic curve 12240bp1

-4	8	-3	5
3060g1	48960fl1	4080bf1	61200fv1

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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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