Cremona's table of elliptic curves

2442 = 2 · 3 · 11 · 37

Field	Data	Notes
Atkin-Lehner	2+ 3+ 11- 37-	Signs for the Atkin-Lehner involutions
Class	2442d	Isogeny class
Conductor	2442	Conductor
∏ cp	14	Product of Tamagawa factors cp
deg	6720	Modular degree for the optimal curve
Δ	-9461294340894 = -1 · 2 · 38 · 117 · 37	Discriminant
Eigenvalues	2+ 3+  3 -4 11- -4  3  0	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-1496,-150282]	[a1,a2,a3,a4,a6]
Generators	[77:407:1]	Generators of the group modulo torsion
j	-370656835366537/9461294340894	j-invariant
L	2.1932741352433	L(r)(E,1)/r!
Ω	0.31559968072544	Real period
R	0.49639606057761	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	19536be1 78144bc1 7326k1 61050ci1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2442d1

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	-4	-	-4	3	0	2	0	-2	-	6	-10	-3	-4	-4	-2	-8	-5	-8	1	-9	4	6

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Quadratic twists for elliptic curve 2442d1

-4	8	-3	5	-7	-11	37
19536be1	78144bc1	7326k1	61050ci1	119658ca1	26862p1	90354r1

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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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